Ls400 tps symptoms

Ls400 tps symptoms. I removed a couple of the plastic cover pieces between the manifold and the valve cover, and with a long screwdriver, Throttle Position Sensor (TPS) Connector. Signs that show that your LS 400‘s TPS is When the Throttle Position Sensor (TPS) goes bad, the Check Engine Light comes on and you may experience a rough idle. 1) Unplug the connector from the TPS. Feb 18, 2018 #1 Ive been having some issues with my sled, I have an air fuel gauge. Just recently I started experiencing issues with my idle. Get Yours Today! We have the best products at the right price. Auctions Classic Cars Classic Bikes Magazine. Daily Driver . I've been having this issue for a while now. 0l 22270 Idle control valve grand air pontiac am 1999 gt rough replace 2005Top symptoms of bad idle air control valve & replacement cost. Community Supporter; The 7 TPS Sensor Symptoms. . 0l 22270. Identify the root cause of your 2015-2020 Honda CR-V’s acceleration issues by looking beyond the throttle position sensor itself, as related components like the VTC oil control valve solenoid can also be to blame. A good mechanic will clean the throttle body during a tune-up. In general, a TPS sensor can cause a variety of issues if it stops working correctly. WALKER PRODUCTS 2001321 Sensor Only Info . To locate it, you'll need to remove the air This is what I did. Shop By Category. However because the engine will idle perfectly smoothly in some cases (e. A damaged, malfunctioning TPS can cause variety of symptoms which are also known as symptoms of a bad throttle position sensor. It also creates an unresponsive throttle, a Wenn du mit dem Fehlercode und LS400 suchst, taucht der Fehler seeeehr oft auf. Skip to main content. Threads . If i give throttle, the engine will not die but The car shudders and the rpms still keep Lesson learned: If there are any symptoms/CEL related to the TPS, have it tested and if it needs to be replaced, do it immediately. This item: DAVRPES 89452-30140 Throttle Position Sensor TPS Sensor for Lexus GS400 GX470 LS400 LX470, for Toyota Celsior Land Cruiser 100 Sequoia Soarer Coupe Replace#198500-3240 . My 95 ls400 is running hot. But of course Below are common symptoms of a faulty TPS. Replaced both oil control valves and no more misfire however I got 2 new codes P1349 and P1354 VVT malfunction. :rtft:Note: the CEL code for bad TPS can be thrown by factors that dont involve a bad TPS, so make sure to have part tested before spending the money on a new one. When I drove it in, it would die after about 5 miles at Applied to Lexus SC400 line since 1991 till 2010, such technology improves actual car power, running speed, and slowing down, which generally impacts smooth driving experience and traffic security. us. 5 alarming symptoms of a bad idle air control valve (+ how to fix Valve idle injection fuel saturn ls1 delphiNew idle air valve iac&throttle position sensor tps for commodore 5. The symptoms of a P0715 code are: Engine Light ON (or Service Engine Soon Warning Light) Transmission shift points that are unpredictable or harsh; Increased vehicle fuel use; The transmission doesn’t shift. 0l 22270 Throttle position sensor and idle air control valve kit for ls ls1 ls2 Idle air control valve standard ac23t $51. The first symptom of a bad transmission speed sensor is harsh or improper shifting. By lexus082 July I had the same result when adjusting the tps on the other throttle body I had on the car just a few weeks ago. The parts and labor required for this service are How It Works. If it stays shut then your engine is not going receive air and it won't start. Start by disconnecting the TPS from the throttle body, following the manufacturer’s instructions. Now my LS400, instead of idleing extremely low and stallingis racing high. TPS signal voltage of about . Jerking or bucking of the vehicle is the most common symptom of a bad TPS. same thing when I restart. Can I reprogram or reset my throttle position sensor myself? Symptoms of bad throttle valve position sensor in your car. o Do not start the engine. WALKER PRODUCTS . The TPS should not need adjustment, but once the idle screw has been tampered with, the TPS should be adjusted to match. $55. Below are the top 5 symptoms of a bad idle air control valve which you will easily notice. Coolant emptied once refilled and not using any now but running hot. The TPS was erratic for a few days until it got Just got back from picking up the wife's LS400, after she'd gotten a ride home. Checking for any codes is the first step is diagnosing problems and so everyone should LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400 Sub-Forums: LS - 1st and 2nd Gen (1990-2000) Search this Forum . Share this conversation. Jump to Latest 14K views 33 replies 10 participants last post by ntdog Mar 16, 2021. Got to the car and started it. Probe the middle wire on the TPS plug (with the key on but not running, and the plug still connected to the sensor) with the + probe on the volt meter, and the neg Throttle Position Sensor (TPS) Connector. If the computer in your vehicle cannot determine where the throttle is (i. It is an Original Equipment Manufacturer part, so its the same part that was used at the factory when producing your LS400. Find more 34, 200025142 and 201902001 products. There is a specialist who replaces the capacitors and makes it like new. ? Turn ignition switch to ON position. Also on the net / ebay, search for ls400 lcd. If i give throttle, the engine will not die but The car shudders and the rpms still keep 90 - 00 Lexus LS400 ; Tps Sensor How To Adjust Tps Sensor How To Adjust. auf ebay ordern. Be careful not to use excessive force or harsh chemicals, as this can Anti-Roll Bar Drop Links are an integral part of the suspension system. Seven symptoms will tell you that you could have a bad TPS sensor. According to my parts Your rough idle/no power sounds just like my '90 LS when the idle-air control (IAC) valve when out (after I washed the engine and didn't cover the IAC completely). 97: Shop/Dealer Price $551. Following on from a couple of previous videos covering the testing of these units. Reviews. Both were replaced with the pump having a This thread is pretty old, but since I am still driving a LS400, this issue still valid. Once you get the car up to highway speeds, you should slowly accelerate and decelerate Can you repair a bad ignition coil in LS? A faulty ignition coil cannot be repaired; it must be replaced with a new one. 1998 LX470. Group terms with ". 4) Replaced water pump. Hi, I just got my, 1993 LS400 (125000 mileage), car back from the mechanic. paulo57509. 1994 Lexus LS400 - Throttle Position Sensor (TPS) Search Results. Entweder eine gebrauchte ganze DK besorgen die passt oder ein Poti z. The TPS sensor is located in the throttle body. WALKER PRODUCTS 2001321. Order Lexus LS400 Throttle Position Sensor (TPS) online today. 0L V8 > Fuel & Air > Throttle Position Sensor (TPS) Price: Alternate: No parts for vehicles in selected markets. Your car, truck, or van may not experience all seven but will likely experience a couple as the problem worsens. i don't know if my battery is causing it to do this or a sensor Should either or both of these speed sensors fail, you may notice one or more of the 3 common transmission speed sensor symptoms listed below. Your 4Runner's throttle body controls the amount of air that enters the engine. Edzilla’s ‘99 Build. Installed The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. to/3NYNeQv - Throttle Body Cleaners The throttle valv My ls400 has no power i took it to the dealer they said it was the throttle position sensor and the mass air flow sensor,it it idles great but when you give it gas it is so sluggish so I just put it in the shop and had an entire new exhaust put on from cats to mufflers ,whith no change in the power i am at a lose please help. Has a check engine light for both knock sensors (can confirm that the wiring has been eaten) Last week it went into a limp mode (FYI everytime I mention a limp mode it’s the same experience, floor it it surges between 1k-2k, slowly give it gas I can rev it to the moon) . Last Post. C7012167239AIS) from $ 111. Warmed up the engine, and shorted out the connector, and turned the tps till my engine kicked down, then set the timing and snugged down the little screws. There are instructions in the repair manuals on how to test these sensors. Throttle Position Sensor (TPS) Connector. Intentionally blank: Intentionally blank: Related Parts. This is probably one of the more frustrat Throttle position sensor tps for 1989 1993-1997 toyota corolla 1. The check engine light is Clean the TPS: Cleaning the TPS is relatively simple and can be done using a throttle body cleaner and a soft cloth or brush. When the throttle is not in use, the switch is off and does not allow Buy 89452-33010 8945233010 89452-06010 8945206010 TPS Throttle Position Sensors Compatible with Lexus GS300 LS400 SC300 GS300 Toyota Celica Corolla Land Cruiser Previa Camry Paseo Tercel Supra: Throttle Position - Amazon. It tells the ECU how far open the butterfly in the throttle body is. Coolant temp reading too cold would also cause your rich, black smoke and lope symptoms. 2 to TPS = Throttle Position Sensor APPS = Accelerator Pedal Position Sensor TB = Throttle body Known issue 1998-1999 Sudden lack of accelerator response, “Limp Mode” (e. TPS disconnected) this would not be the case if the problem was low compression I noticed similar erratic RPMs and transmission shifting earlier this year when the TPS (thottle position sensor) failed at about 105,000 miles on my 2000 LS400. Anti-Roll Bar Drop Links are an integral part of the suspension system. If your vehicle has an automatic transmission, the TPS sensor also influences the control of the gears. The best part is, our Lexus LS400 Throttle Position Sensors start from as little as $94. LEXUS > 1997 > LS400 > 4. 1990 Lexus LS400 Diagnosis All Symptoms This can therefore be very dangerous and life-threatening. 1999 2000; 99; 00; ls; By Lexcelsior007 August 2, 2017 in 90 - 00 Lexus LS400 Share More sharing options Followers 0. They appear the same in the repair Manual. The traction control system on a 30 year old Lexus is not for the faint Your Lexus LS400 will be happy to know that the search for the right Throttle Position Sensors you’ve been looking for is over! Advance Auto Parts has 6 different Throttle Position Sensors for your vehicle, ready for shipping or in-store pick up. Like in the automotive sector the newer, non-contact technologies which are Hall effect or magnetoresistive sensors help to create Lexus image of the innovative company. The Lexus LS400 Throttle Position Sensor helps the fuel injection system to improve the set car's response and make smooth acceleration, cruising, and deceleration. o Place a jumper wire across TE1 and El terminals in engine check connector. I'm going to try to solve the 1996 problem and want your opinion before I touch anything. Use Code: JUNEDEAL RELATED: 8 Symptoms of a Bad Throttle Body (& Replacement Cost) 4. be sure to get the power and other pins in the correct order. 7 liter LS1 in it. pearlywhite90ls. The throttle position sensor is mounted in the throttle body and detects the throttle valve opening angle. It was fairly easy to change the sensor. Feb 25, 2012 I was having some faulty TPS symptoms, and was trying to get a new one. 87 - $646. To get to the bottom of the problem, you’ll need to perform thorough diagnostic checks, including voltage readings and sensor calibration. The TPS would suddenly start working and the transmission would slam into gear. 8lCorolla tps throttle gts ngk usado lexus ls400 wells Throttle corolla subaru New idle air valve iac&throttle position sensor tps for commodore 5. by GrilledCheeseSam. If you have a bad TPS, you might start experiencing some odd symptoms like stalling or Bad Throttle Position Sensor Symptoms 1. o Throttle valve is fully closed (Throttle Position Sensor IDL points closed). 6-1. If you don’t get the valve replaced immediately, your car will become undriveable. g. Did this several times. . 00 + Sold in packs of 1 x 1: $55. All SC400 models are supported by TPS to ensure that performance reputation is not compromised on any of the cars. How to locate the TPS sensor? The TPS sensor is typically located on the throttle body of your vehicle. The ECM uses the TPS signal voltage level to determine throttle position. 79: Alternate In this video, you will learn 4 symptoms of a bad idle air control valve. Got the o2 sensors replaced with brand new OEM Denso since it was still under warranty. 20% off orders over $100* + Free Ground Shipping** Eligible Ship-To-Home Items Only. i 90 - 00 Lexus LS400 ; Tps Sensor How To Adjust Tps Sensor How To Adjust. Symptoms of a Bad Ball Joint; Here is a quick guide on how to fix a Toyota or Lexus that either idles high or stalls on start up. rfworld. Both were replaced with the pump having a How Can a Dirty Engine Air Filter Lead to Symptoms Similar to a Bad Mass Air Flow Sensor? A dirty engine air filter impact can cause symptoms resembling a bad mass air flow sensor. When I search for my symptoms, I'm just seeing solutions for 1st gen LS400 with the IACV problem. The throttle position sensor tracks the position of the throttle body's valve, to inform 1994 Lexus LS400 has a new Tps on it and it has been adjusted everytime you go wide open throttle it falls on its face and sets a tps code. Check out free battery charging and engine diagnostic testing while you are in store. It is hard to tell which is defective -- the "PPS" or the "TPS". You know that it's not the price of gasoline that has you thinking that your ; 3. I'll show you how to adjust it by the book and I'll explain my method as well. IPB 4. 0L: Service type Throttle Position Sensor (TPS) Replacement This discrepancy can lead to several issues, including erratic engine behavior, poor fuel efficiency, and in some cases, inability to start the engine. Shop for the best Throttle Position Sensor (TPS) for your 1994 Lexus LS400, and you can place your order online and pick up for free at your local O'Reilly Auto. 181 Bad TPS sensor , symptoms ?? Help. If not then I would solder on a replacement tps connector and clean the snot out of the ground at the thermostat housing. Flexibility . Quote; Link to comment Share on other sites . P0120 – TPS (98 FSM DI-38) P0121 – TPS (98 FSM DI-44) Instagram @LILEVO90 1993-1994 Lexus LS400 TRAC, ECU Problem, Diagnosis, and Repair. Recently found out when the Toyota dealer was replacing my starter that the TPS sensor is going bad or already is bad. The Check Engine Light Comes on or Flashes TPS Adjustment procedure 2005-2010 XPs: By: commanderjjones aka Jerry _____ TPS = Throttle Position Sensor: The TPS is located on the passenger side of the throttle body. About two years ago the power steering pump started leaking and it took out my alternator. From 04/95. Contact. So bone up on my posts on reading fault codes and I will see you back here when you are ready to start or have some questions. Flat rate pricing based on labor time and parts. It bogs on a cold engine when pulling away in first, in general has bad response and is slow in the lower revs, Operating Instruction TPS 320i, TPS 400i, TPS 500i, TPS 600i; Software Interactive touchdisplay animation - TPS/i; Declaration of Conformity EU-DECLARATION OF CONFORMITY TPS 400i LSC ADV/MV/nc; Declaration of Conformity EU-DECLARATION OF CONFORMITY TPS 400i PULSE/MV/nc; Firmware TPS/i iWave V4. com Bluetooth Pr Symptoms can also point to a certain problem. My car (96-ls400) would start and then the RPMS would go to 2000 then 1000 back and forth several times and after few seconds it will die. If the idle is low and the TPS is high lots of problems will appear. 8 1zzfe 2001-2007 Tps 8l 6l corolla throttle Throttle position acdelco tps th4 silverado symptoms Throttle 4efe corolla tercel experts tps New throttle position sensor tps for 1993-1997 toyota corolla 1. Buy 89452-33010 8945233010 89452-06010 8945206010 TPS Throttle Position Sensors Compatible with Lexus GS300 LS400 SC300 GS300 Toyota Celica Corolla Land Cruiser Previa Camry Paseo Tercel Supra: Throttle Position - Amazon. Symptoms Of A Bad Coolant Temperature Sensor. It might either refuse to close correctly or Lexus LS400 Throttle Position Sensor (TPS) Lexus LS400 Vehicle/Transmission Speed Sensor. Problem is, I cannot locate it on my bike. Filter By Brands If it is like my 00 LS400, there may be two sensors -- a pedal position sensor and a throttle position sensor. to/43N4WNr - All-in-One OBDII Scanner https://amzn. What Is Likely to Take Place When the TPS Fails? A malfunctioning throttle position sensor might have many different origins, and it can also have many different symptoms. The web site for Park Place Lexus-Plano, Tx only list one TPS. o Accessory switches (A/C, etc. djmisio85 Discussion starter 1198 posts · Joined 2006 Add to quote; Only show this user #1 · Nov 10, 2019. Guys, I am getting the dreaded P0340 code. 10-24-24 09:56 AM. In this guide, we cover the bad throttle position sensor symptoms, so you can watch for signs of failure. 79: Alternate I just recently had the starter replaced and both TPS sensors replaced. 0L: Service type Throttle Position Sensor (TPS) Replacement: Estimate $560. 72. Considering your problem, In older systems I The Corvette TPS Sensor is a three pin unit that uses a power, ground and signal to operate. I am trying to clean it to see if that will fix the issues. Vehicle types sometimes when i start my 1998 ls400 with 125,000 miles on it the vsc off and engine light comes on, also when i put it in drive and push the gas pedal it does not react so i turn off the car and start it again to see if it will move then it takes me more than a few starts for the car to move while in the drive position. Lexus. 55 $ 15. Here is a more detailed list of the signs of a bad or failing coolant temperature Replaced my TPS (with one from Sewell) since it appeared to have failed (the problem was fixed by this change; for those who are wondering my cruise control stopped working and it was the TPS!). Posted November 30, 2008. No CEL. 85. Tools Needed: Screwdrivers. 6) Poor Fuel Economy. I am second owner and new the first. If all is good, I may just order new tps and traction tps modules to be sure. Malfunctioning of a TPS can result in improper data being fed to the car's computer, which monitors engine performance, in respect to the fuel efficiency of the car. I'm The throttle position sensor is most likely built into the electronic throttle body in later vehicles and cannot be changed independently. Lexcelsior007. It was almost impossible to keep it running and it was bucking like crazy. In most of the cases, all of these symptoms will show together making it easier to detect the faulty component. Jun 22, 2006 535 6 18 Modesto, CA. Disconnect the Throttle Control Motor Connector, Throttle Position Sensor Connector and Accelerator Symptoms Of A Bad MAF Sensor. The vehicle has been meticulously maintained and until last week it drove and ran perfect. This short video covers the instillation and calibration of a new TPS unit When there are symptoms of a Bad Engine Control Module, such as erratic engine behavior, reduced fuel efficiency, or failure to start, the problem often lies elsewhere. Reply to this topic; Start new topic; Recommended Posts. I pulled over and checked the codes and it said tps and Following on from a couple of previous videos covering the testing of these units. The function of the throttle position sensor, aka TPS, is to supply information to the car's computer about the position of the car's throttle. Completely flushed the system. These jerks can be experienced during hard acceleration or when under moderate load. 5 at wot. To the poimt if i unplug the tps while the engine is running the revs rise and when i plug it back in it goes back to 650rpm (at normal temp). You want to be consistently over 40 mph. Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Throttle And Sub Throttle Position Sensor Theme . Tools Needed: ScrewdriversSocket wrench and sockets Thickness gauge (optional) Parts Needed: Throttle position sensor, part #89452-22090. They work with the Anti Roll bar to provide stability when cornering, this makes cars handle more predictably and safely. 15 people have looked at this part recently MSRP. Show Less. For Electronic Fuel Injection . Some are adjustable to provide the correct voltage signal relative to throttle position. 27: Shop/Dealer Price $437. Toyota hooked the car up to a tachometer and it idled at 715 rpms. I'm trying to diagnose an issue on my 5 GSR. 1. 79 Throttle Position Sensor View Product. I plan on replacing the filters for the OCV s. Low prices on Throttle Position Sensors for your Lexus LS400 at Advance Auto Parts. The TPS must be mounted in such a way that the throttle position sensor mechanism, throttle shaft and blade can rotate freely. I was worried that the problem may be caused by low or uneven cylinder compression. What Don't click here if you don't want to subscribe: https://shorturl. The mechanic said he checked it and couldn't figure it out. I had both the PPS and the TPS replaced on my 00 LS a few weeks ago - The TPS was $113. P0120 – TPS (98 FSM DI-38) P0121 – TPS (98 FSM DI-44) When a TPS goes bad, then the car's throttle body won't function properly. 65mm (. 7l Symptoms of a bad or failing idle air control valve Top symptoms of bad idle air control valve & replacement cost Idle air valve failing idle air control valve stepper motor iac **for 1997-2002 ford 5. In most late vehicle models many times the Throttle Position Sensor must be calibrated or ‘tuned’ Equip cars, trucks & SUVs with 2000 Lexus LS400 Throttle Position Sensor (TPS) from AutoZone. Ask Your Own Lexus Question. Since the TPS helps control the proper air-fuel mixture, you can expect various symptoms that reduce your vehicle’s power and performance. This means that the phrase must be present. In this video I will explain how a (TPS) Throttle Position Sensor works, how Symptoms of a failing tps? Thread starter Octanee; Start date Feb 18, 2018; O. LEXUS > 1995 > LS400 > 4. Lifetime Membership. I know it has to be If you notice that the gears are not changing properly, get the throttle position sensor (TPS) inspected. STANDARD MOTOR PRODUCTS . We stock throttle position sensor parts for most Lexus models including GS300 , IS300 , SC400 , ES300 , SC300 , RX300 , GS400 , LX470 , LS430 , SC430 , LX450 , GS430 and ES250 . Lexus LS400 Knock (Detonation) Sensor Connector. 5 LS 500h Takumi 4x4 Auto 4WD 4dr. When the throttle valve is fully closed, the The idle speed when warm is about 600 r. In fact, when in park, it the idle will jump between 1000 A number of component problems can cause limp mode. This short video covers the instillation and calibration of a new TPS unit Tps should read . Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Busted Alternator Fuse - Symptoms? Busted Alternator Fuse - Symptoms? By MrJones98 January 10, 2008 in 90 - 00 Lexus LS400 Share More sharing options Followers 3. I know that they are similar but they do have differences. Drive the Vehicle. Only 7 left in stock - order soon. $15. lcd faded: This is a really common problem. 6. Now, previously I had set the TPS by the factory specs, . It would pop and crack like it LEXUS > 1991 > LS400 > 4. Watching this video will help you diagnose to see if it is time to replace your idl 1994 Lexus LS400 has a new Tps on it and it has been adjusted everytime you go wide open throttle it falls on its face and sets a tps code. com FREE DELIVERY possible on eligible purchases . b. Malfunctioning of a TPS can result in improper data being fed to the car's Buy Throttle Position Sensor TPS 89452-33010 For Geo Prizm Lexus GS300 LS400 LX450 SC300 Toyota Celica Corolla Tercel Supra RAV4 at Aliexpress for . Start the engine and drive down the highway at maximum speeds. pdf), Text File (. Jan 6, 2007 #1 Jan 6, 2007 #1 I was driving my car today and it started surging really bad. 1. Understanding the signs and knowing how to address them is crucial to keep your car running smoothly. So by turning the TPS clockwise, which puts more tension on the sensor, the idle speed is raised. o Engine is at normal operating temperature (if possible). If the Check Engine I go from about 8 ohms of resistance and then I lose continuity suddenly as I turn the TPS. 55. 0l Shop for the best Throttle Position Sensor (TPS) for your 1994 Lexus LS400, and you can place your order online and pick up for free at your local O'Reilly Auto Bad TPS sensor , symptoms ?? Help. $ 120. You can TPS = Throttle Position Sensor APPS = Accelerator Pedal Position Sensor TB = Throttle body Known issue 1998-1999 Sudden lack of accelerator response, “Limp Mode” (e. After spending $800 on a new TPS and MAF the light still goes on, I believe he changed the same parts twice to no avail. If your Toyota 4Runner has a faulty throttle body, it can cause it to run terribly. To get an Symptoms. Can someone give me some ideas. extractors Member. Free Same Day Store Pickup. As of right now, my bike does a couple things that are strange to me: It will start, run for a second or two then just putt out (not very often, runs fine when warm, could I have experience with two LS400 cars - a 1990 that ran perfect and a 1996 that idles too high when cold. Lexus LS. 8L V6 equipped GM vehicle is costing As the powertrain control module goes bad or is failing, it generates one of the below-given symptoms: The check engine light comes on or flashes; The engine stalls and/or sputters; The car starts rough or not at all; Very poor fuel economy; Erratic gear shifting; A failed emissions tests; 1. e. Notes Replacing the TPS is easy, but adjusting it is a little tricky. Before doing anything read my disclaimer & safety info. I took the IACV out of my LS400, and gave it a once over clean. Find aftermarket and OEM parts online or at a local store near you. eg: audi ~a4 will return results with audi and not a4. Lexus LS400 Tail Light Outage Sensor. Aisan – Throttle Position Sensor (Part No. I have a 94 sc400 with 115,000miles. 4 vvt-i genuine cambiare throttle position sensorThrottle sensor symptoms tps engine Tps throttle corolla landcruiser 1fzfeTechnical car experts answers everything you need: the I am having TPS issues on my 2006 R6. If the cable is too tight, the Lexus will idle to high-decreasing fuel economy. Normal high idle (when engine is cold) After a few seconds it dropped down to about 600rpm and then back up to a high idle again. In some cases, it takes driving the vehicle to reset the sensor. The throttle position sensor in your engine transmits information about the position of your throttle to the electronic control module or ECM. Sell Sell my classic Sign in Search Menu Lexus. MSRP and price exclude taxes, installation, shipping, and dealer charges. 0L: Service type Throttle Position Sensor (TPS) Replacement: Estimate $355. Tools Needed: Screwdrivers; Socket wrench and sockets ; Thickness gauge (optional) Parts Needed: Throttle position sensor, part #89452 This video is about Replacing Cam sensor position on the 1995 Lexus LS400 The bad thing is – you can’t recognize the failing throttle position sensor based on these symptoms alone. Today I’ll be showing you how to test your Corvette TPS Sensor in a 2000 Chevy with the robust 5. Procedure: 1. Drove it 2 hours home. FOR LEXUS GS400+LS400+SC400 THROTTLE BOLT TPS SENSO 98 -00 Tried two different TPS's, and set both according to manual. Trusted mechanics, rated by thousands of happy car owners. 0 volts, you should recheck the idle stop screw first. 22 - $814. A throttle position sensor is an essential component on a vehicle that tells the ECU how hard you're pressing down on the throttle. You'll have the check engine light on, for sure, on your instrument cluster and one of several of the following symptoms: TPS diagnostic trouble codes (DTCs) stored in the vehicle's computer's memory. Multimeter or Ohm Meter 2. The unit actually looked in beautiful shape, and nothing appeared to be frozen or gunked up. Harsh or Improper Shifting. Symptoms of a TPS Out of Idle Range. how much the gas pedal is pressed), then this can have severe negative effects The Lexus LS400 is the physical embodiment of the Lexus slogan; The Relentless Pursuit of Perfection. Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; 91 Ls400 Cranks But Will Not Start 91 Ls400 Cranks But Will Not Start. This sensor is a basic potentiometer, meaning it’s designed to measure the angle of your throttle blade. Answered in 15 minutes by: 7/16/2008. com FREE DELIVERY possible on eligible purchases 1993 Lexus SC400 V8-4. 6l 1. 23 - $794. Forum. This problem seems to be called “Limp Mode” in these forums. Check Engine Light. If I push on my Replacing the TPS is easy, but adjusting it is a little tricky. It could also be a sign of something else, even something simple, Service type Throttle Position Sensor (TPS) Replacement: Estimate $455. 99. When I drove it in, it would die after about 5 miles at 60mph. The speedometer (odometer) has been fluctuating in speed. Build Threads. Details on Club Lexus LS400 owner vehicles . CIRCUIT DESCRIPTION. It's used for air/fuel ratio calculation, torque converter clutch apply This video shows the process of removal and cleaning the Idle Speed Control valve on 1990 Lexus LS400 due to low idle RPM. I'll expla 1990 Lexus LS400 Diagnosis All Symptoms - Free download as PDF File (. 2021 (21 reg) | 36,316 miles Ok, folks I am new to this forum so be gentle. The Looking to buy a Lexus Ls400? Complete your search today at Car & Classic where you will find the largest and most diverse collection of classics in Europe. So it looks like that may have been my problem all along. It consists of mechanical parts which may become worn and require replacement. 00:00 intro00:09 showing the throttle position sensor00:54 removing the throttle position TPS-related symptoms: Troublesome TPS can trigger various symptoms, including hesitation during acceleration, an unresponsive throttle, frequent stalling, or a sudden loss of power. I've cleaned many a throttle body before and have never really noticed much change in the way a car runs after a cleaning. When the throttle gets stuck in an open position than your vehicle will receive too much air and cause it to have I hope that this will help somebody who is dealing with sudden and occasional loss of power on an early model LS400. The most common symptoms of a bad mass air flow sensor are engine performance issues such as rough acceleration or rough idling, along with a check engine light on your dashboard. So, how do you know if this part is bad? There are several signs that you can watch for. The only time it happened on my similar 2000 LS400 was when either the pedal position sensor (PPS) or throttle position sensor (TPS) started to fail. If the cable is too loose, the idle will drop. Common symptoms of a bad throttle body include If it has failed, you may notice symptoms such as no acceleration or poor acceleration in addition to a check engine light. Cranked fine. Contact dealer for limited warranty, inventory level, and return policy details. If you experience any of these issues, further inspection of the TPS is recommended. Loosen the two screws holding the sensor on just enough so it can be turned. Your mechanic will know how to use the ohm meter to test the TPS switch or compare the throttle response and positions to factory settings. Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Throttle And Sub 1998 LS400 110k mi. Posted January 10, 2008. It would vary from 1. Fuel pressure was checked by the mechanic. Book a mechanic online. You will need to install a plug into the engines wiring harness to take the input wires, and the output wires. The problem is only: Can I be sure that this is due to a defective accelerator pedal position sensor (PPS)? Does anyone know, whether the "absolute throttle position" monitors the PPS or the throttle position sensor (TPS)? If it is the TPS, could it be a defective servo motor driving the throttle opening, rather than a defective TPS? I have a 1992 LS400 with 135k miles on it. If you notice increased fuel consumption, a strong fuel smell, and performance issues, hook up the car’s computer to the OBD-II scanner. I have even seen the "How To Clean Your TPS" thread and followed it exactly, but that thread is based off of 2005 or older Symptoms of a failing tps? Thread starter Octanee; Start date Feb 18, 2018; O. The input wires are things like the injector power feed, the igniters This is the Throttle Position Sensor Adjustment Procedure. p. Use ~ to remove results with that term. Making sure that you have the proper tension on the cable will The Throttle Position Sensor (TPS) monitors the operation of the throttle valve. 63: Shop/Dealer Price $694. It's been throwing the detonation code when I'm giving it on and off the throttle and now. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. At Edmunds we drive every car we review 89452-22090 Throttle Position Sensor (TPS) With Connector Fits: Lexus Toyota Geo Kia Mazda, Part# GT7610-120/1, Cross-Reference 89452-22090, 8945222090 , 89452 22090 Guys, I am getting the dreaded P0340 code. I would scan live data if possible. Lexus LS400 Suspension Yaw Sensor. The first-generation LS400 was the product of hundreds 1990-1994 Lexus LS400. As you would expect, most of them relate to your car’s acceleration and engine idling. Get it as soon as Monday, Sep 30. But I cleaned it anyways and put it back in the car. It had been there for 1 yr. Fit For: 1998 1999 2000 Lexus GS400+LS400+SC400. By 92Lex October 13, 2004 in 90 - 00 Lexus LS400 Share More sharing options Followers 0. Could pump have died and you can’t hear it? Quote; Link to comment Share on other sites. 48: 2006 Ford Freestyle V6-3. 00 I bought a 94 ls400 2 weeks ago. Reach us by phone or Can someone tell me the symptoms of a TPS out of adjustment? I just installed my new 996 engine and was curious if someone could tell me what the symptoms of it being out of adjustment entail. I pulled off my throttle body to clean it, which made it easy to remove the tps. skip to main content. 4l Idle air control valve replacement for lexus sc400 ls400 4. The whole job including test drives took about 1 1/2 hours. Did not clean the TB or put anything down any of the openings, but after the change, at around 1500 RPM if I depressed the gas pedal, the engine would https://amzn. Timely resolution: Seeking professional advice or utilizing online resources specific to 2012-2019 Nissan Murano TPS issues can aid in accurate diagnosis and timely resolution. Pricing. Normal idle speed is 650 RPM, plus or minus 50 RPM. 99: $0. No strange sounds from water pump. Driver side was easy and transmission was too easy. 99 and the "PPS" was $343. BWD/NIEHOFF EC3101 . You’ll need to ground the connector Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Engine Idle Too Low Engine Idle Too Low. It could either stay shut or it won't close properly which is a severe issue. LS400. But then there is a moment when it changes The idle goes By default, terms are space separated, and logically ANDed. This is usually the first sign something is wrong with the TPS sensor. Irregular idling speeds; Engine stalling at low speeds Suspect a faulty throttle position sensor for engine problems? Look no further. Your throttle position sensor (TPS) measures the opening and closing of that valve. Replaced the TPS. 5v at idle and approximately 4. The idle is too high. From what I understand, the LS400 should idle around 650 when in drive or parked, etc. Because this part has such a profound effect on the way your car engine runs, it’s important to know the symptoms of a bad throttle position sensor. I replaced my main o2 sensors about 6 months ago with the hopes to fix my gas mileage issues, then I got CEL for code 28(main o2 sensor right bank) a month ago. In many cases, these common symptoms can be traced back to a malfunctioning sensor or a faulty wire rather than a failure of the ECM itself. 7l. Mainly, I've had a severe issue with loss of power at high acceleration. Poor fuel economy is one of the clear symptoms of a bad TPS sensor. I have looked EVERYWHERE online and I have seen all the R6 forums and TPS threads. 4mm, (continuity) and then . When you have a bad idle air control valve in your car, there are several problems and symptoms that will present themselves. LEXUS > 1991 > LS400 > 4. At the same time I checked the harness all the way to the dipstick for resistance in the TPS/TCU ground circuit. To 1990-1994 Lexus LS400. m. Tps throttle position sensor for toyota zze122r corolla 1. The sensors are rather expensive so you don't want to replace them Symptoms Of A Bad TPS. EFI FUEL SYS [Wholesaler Closeout-- 30 Day Warranty] BWD/NIEHOFF EC3101. Submitted: 15 years ago. Check Engine Light In this video, Jake covers a comprehensive list of causes & solutions for a vehicle losing power when accelerating. 45: 2007 Ford Freestyle V6-3. You may also notice changes in fuel consumption, or black smoke from the exhaust. But this is contradictory to the shop manual test which says turn it until there is no One of 3 things going on here, 1-TPS is defective or not properly positioned, 2-wiring problem between engine and computer (not likely unless car has been damaged)3-computer problem. 2) Remove these 3 10mm bolts and then The idle on a Lexus LS400 is controlled primarily by the throttle. 00 + Sold in packs Edmunds' expert review of the Used 1991 Lexus LS 400 provides the latest look at trim-level features and specs, performance, safety, and comfort. Posts. Symptoms: Sudden loss of power, as if out of fuel, while driving or waiting at a stop. MARK LEVINSON | TAKUMI PACK. like i said it idals fine but when you drive it takes for does anybody know if the sub throttle position sensor is interchangeable with the throttle position sensor and vice versa. approximately 25% power), power available only when "floored" May be associated with cold weather CEL with codes. Labor costs are estimated between $78 and $99 while parts are priced between $156 and $170. This in itself is not an issue, however at that speed there's a very slight 'boom' from the engine, possibly the exhaust. The most common causes of dead battery in LS are internal degradation of the battery due to old age, and bad alternator – but can also be caused by parasitic draw, and if the vehicle has Throttle Position Sensor (TPS) Throttle Position Sensor (TPS) Types. How do you diagnose a bad throttle position sensor? To diagnose a bad throttle position sensor, check for symptoms, use an OBD-II scanner for trouble codes, visually inspect for damage, and use a multimeter to test for voltage or resistance changes while moving the throttle. A malfunctioning throttle position sensor will relay bad data to your car's computer and usually result in poor fuel economy. Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: 1. The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. The only way to test the TPS is Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; 1998 LS400 Coil Pack test 1998 LS400 Coil Pack test. For Electronic Fuel Injection. FWD, RWD, AWD and 4WD can search on front wheel drive, rear wheel drive, etc. 6 (Default) IPB 4. 0L: Service type Throttle Position Sensor (TPS) Replacement: Estimate $435. 026 inch) Feeler Gauge 4. The vehicle’s throttle body won’t operate correctly if a TPS malfunctions. Notes Check engine light on? O/D OFF light blink periodicly? This tutorial will show you how to read the codes for the engine, transmission, airbag, ABS and TRAC systems and how to clear them. I needed to swap my tps so I figured I'd show you guys how to do it. I would call a dealer to be sure. Carquest Premium – Throttle Position Sensor (Part No 4. 92Lex. Starts and runs fine when cold. Delivering to Nashville 37217 Update location Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Help: No Power On Acceleration Help: No Power On Acceleration. If you start to experience engine misfires, stalling, or rough idling when Hello guys, I just put on a new throttle position sensor on my 1991 lexus ls400 and now its shifting hard when i put it in drive. Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Engine Idle Too High Engine Idle Too High. How To Test The Throttle Position Sensor. A P0172 trouble code indicates that the system is too rich at bank 1. Once warm, idles too low, 300-400 RPM, and will die unless either I give it some gas or turn the AC on. B. This symptom of acceleration increase is the only one that happens only due to a bad throttle position sensor. and in an other board: " I The good news is that I just finished changing the right-side knock sensor, and the problem is fixed (no more pinging). A clogged air filter restricts airflow to the engine, leading to poor engine performance, decreased fuel economy, and potential check engine light. Dealer sets actual price. If you get a P0172 code, you need to know what to do. 45 V indicates closed throttle, just under 5 V indicates wide open throttle. 1; Declaration of Conformity EU-DECLARATION Fitted a different ECU, with no change to symptoms at all. i. Lexus LS400 Crankshaft Position Sensor Replacement costs starting from $231. Found another harness problem, the TPS ground for the ECU half of the TPS, had a wiggle connection at the MAT, Engine Temp, and TPS ground splice to the ECU. By rfworld November 30, 2008 in 90 - 00 Lexus LS400 Share More sharing options Followers 0. i dont know if the resistance works the same way. Book a top-rated mobile mechanic online. Economy . Lexus LS400 Knock Sensor. TPS replacement: If you determine that your TPS is faulty based on the bought a 1992 LS400 has 285,000 miles check engine light has been on since i bought it had it diagnosed computer read tps sensor fault and egr valve fault. Ok, folks I am new to this forum so be gentle. 57 - $1056. The throttle position sensors contain electro-mechanical moving parts which are prone to wear and tear, which eventually add to the cost of car repairs. 0L: Service type Throttle Position Sensor (TPS The problem is only: Can I be sure that this is due to a defective accelerator pedal position sensor (PPS)? Does anyone know, whether the "absolute throttle position" monitors the PPS or the throttle position sensor (TPS)? If it is the TPS, could it be a defective servo motor driving the throttle opening, rather than a defective TPS? Proflow idle air control (iac) valve, steel, natural, for gm lsIdle air control valve replacement for lexus sc400 ls400 4. What are the symptoms of a bad tps? Thread starter blubullett; Start date Jan 6, 2007; B. Common Symptoms of a Bad Throttle Position Sensor. The alternative to OEM is aftermarket, which encompasses all other brands that make Lexus parts. If the TPS goes bad it can make the machine run erratically, or cause a hesitation at certain rpm’s. When I drove it in, it would die after about 5 miles at Idle air control valve replacement for lexus sc400 ls400 4. I changed my IC motor , I still have a dipping Idle. Lexus 3. The throttle cable, specifically, controls the idle speed. I know there are atleast three temp sendin 2000 Lexus LS400 started with P0300 random misfire, would only misfire on startup for 1 min then would return to normal idle. Category: Lexus. If you’re experiencing any of the above symptoms, one of the first things you can do is test the TPS with a multimeter. As a result, providing a continuous current of electricity, while the throttle is in use. i guess you could test it with an ohm meter. $29. There are only, two types of (TPS) sensors: 1-Switch Type (TPS) In a switch-based (TPS), the switch is always on. However, in some cases, if the ignition coil has been contaminated due to an oil leak in the spark plug tube/well and the end of ignition coil boot has not become mushy, you may be able to restore its functionality by cleaning it with an electronic my 1993 ls400 is in the shop for codes 47 (TPS) and 24 (air temp sensor). Posted January 30, 2023. Really bad gas mileage. I changed my IC motor , I Ls400 bad ecu Test drive blues 1995 lexus ls400 bad ecu Find rebuild service 1995,1996,1997 lexus ls400 engine computer, 4. Please select a dealer to In this video I'll show you how you can diagnose problems with the throttle position sensor whether a 3 or 4 wire sensor without a wiring diagram. Open Mobile Menu. Symptoms Of A Faulty TPS Sensor. Screw Driver (Philips) 3. Actual commodity to prevail in kind. com. Mine typically does. 65 New idle air valve iac&throttle position sensor tps for commodore 5. Spray the cleaner onto the sensor and gently wipe away any dirt or grime. Symptoms of a Defective Throttle Position Sensor Avoiding misdiagnosis consequences: Misinterpreting TPS symptoms can lead to ineffective repairs and potential damage to other engine components. The air and fuel are transferred to the engine based on the readings of the TPS. eg "ferrari f40". 79: $0. Hopefully we can both cure our frustrations and learn a bit about the wonderful engineering that is the LS400. Your location and vehicle may affect the price of Throttle Position Sensor Replacement. The two work together. to/3PWHZTY - New TPS https://amzn. Intentionally blank : Intentionally blank: Related Parts. 97: Shop/Dealer Price $531. Other size feeler gauges listed below to verify tests. Posted August 2, 2017. says tps sensors were replace in 09 but when we unplug the tps sensors it has no effect on the way The most common symptoms of dead battery in Lexus LS are slow engine crank, no start, dim lights, flickering dashboard lights and clicking noises when trying to start the engine. Although we have tried our best to make sure that the pictures are accurate,because of the difference of the light and screen, the color of the product may be slightly different from the picture. txt) or read online for free. 95: 1999 Lexus SC400 V8-4. Lexus LS400 Throttle Position Sensor Replacement Cost The average cost for a Lexus LS400 Throttle Position Sensor Replacement is between $234 and $269. LEXUS > 1994 > LS400 > 4. 79: Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Ls400 Strut Bars,balljoints, Noises,clunks Ls400 Strut Bars,balljoints, Noises,clunks . Category Location Price Age. How do you choose sensors for your Lexus LS400? Understanding how to find a sensor ensures you get the right part for your LS400. i am using an aem with a 1uz but i have not started the engine to see how the tps works. TO diagnose that this is your ticking, disconnect the cable a the rear of the TB, not the 2 o n the pots, the one connected towards the cabin, just above the plastic airflow I have had a hell of a time with my 1994 LS400 over the last couple of weeks. These could be red flags of a bad Throttle Position Sensor (TPS). 00 The car is a 1998 LS400 with 118,000 and the throttle body has never been cleaned and the gasket is still the original. All filters. However, lately, sometimes it will idle around 400 or sometimes even lower, and it Equip cars, trucks & SUVs with 2000 Lexus LS400 Throttle Position Sensor (TPS) from AutoZone. My model is a 1990 LS400, all original equipment, 205,000 miles, original owner. Toyota corolla e12t 1. Octanee Well-known member. Show More. No speedometer operation ; When the engine comes to a halt, it may stall; Diagnosis. i dont know if the 7m tps and the ls400 tps ( 1uz) rotates in the same direction. blubullett Member. So I still have a low idle of around 500 rpms which then falls even lower after sitting at a traffic light. More sharing options paulo57509. MrJones98. The car is guttless up over 4500rpm and smells like raw gas after a full throttle 8) If nothing has worked you should test your TPS. I replaced motor mounts today, passenger side was really difficult, I needed a helper and 2 chisels to get the mount in. Unfortunately on 1UZFE they are buried inside the camshaft main bearing Safety rules, General information, Welding packages, welding characteristics and welding processes, Controls, connections and mechanical components, Installation and commissioning, Welding, Process parameters, Defaults, SmartManager - the welding machine website, Troubleshooting and maintenance, Appendix Common symptoms of a bad throttle body include dirt and grime, the check engine light, and an erratic idle. 23: 1997 Lexus SC400 V8-4. thanks. By lexus082 June 24, 2007 in 90 - 00 Lexus LS400 Share Throttle Position Sensor (TPS) Connector. LS400 accelerators are usually rock solid. Turned out mostly to be WD-40 in the connector. 65mm (no Idle air control valve replacement for lexus sc400 ls400 4. Somewhere in there Does anyone know, whether the "absolute throttle position" monitors the PPS or the throttle position sensor (TPS)? If it is the TPS, could it be a defective servo motor driving the throttle opening, rather than a defective TPS? Thanks for any advice, Stefan. When the TPS is turned as far counter-clockwise as it will go the idle speed will be at its lowest. If you need to grossly modify the TPS mounting holes to adjust Closed Throttle between 0. 1 Theme . Top symptoms of bad idle air control valve & replacement costIdle air control valve LS400 idle loops up and down from 1100rpm to 1600rpm every 3 seconds My 1990 LS400 runs high but even idle for approximately 15 seconds upon cold start. 7l Idle air valve failing. When you step on the accelerator pedal in your vehicle, you're changing how open your vehicle's throttle body is, and how much air can reach your engine. The Symptoms of a Bad Fuel Pump Lexus LS400 / LS430 / LS460 / LS500h / LS600h Club ; 90 - 00 Lexus LS400 ; Busted Alternator Fuse - Symptoms? Busted Alternator Fuse - Symptoms? By MrJones98 January 10, 2008 in 90 - 00 Lexus LS400 Share More sharing options Followers 3. 5) Replaced timing belt (not sure if Bad Idle Air Control Valve Symptoms. When I reinstalled everything, I left the little screws holding the tps a little loose. $47. You can search for cylinder layout with common terms like v6 or i4. Tomorrow I try to reach the shops again and see what happens. By pearlywhite90ls September 6, 2005 in 90 - 00 Lexus LS400 Share More sharing options Followers 0. 1) Car Jerks. It's a warning that the TPS may be malfunctioning or that there's an issue with its calibration. Notes Replacing the TPS is easy, but adjusting it is a little tricky. you might have noticed i have the same symptoms as craig down here, on your point about vaccum leak . Clean your idle air control valve to fix it This video on Does anyone have a clear idea of how many ground leads the '92 LS400 engine has, and where they all are? I would dearly like to know this information, if possible! thx that is, the car seems to run fine with cruise Hi, I just got my, 1993 LS400 (125000 mileage), car back from the mechanic. Without a valid speed signal from these sensors, the PCM will not be able to correctly This part is also sometimes called Lexus LS400 Engine TPS. It was if the gas pedal was not attached to the engine. I have seen replacements on ebay for less than $20. So, it takes either using a scanner tool to look for bad TPS codes or driving to a mechanic. Preventing unnecessary repairs: Accurate TPS Adjustment procedure 2005-2010 XPs: By: commanderjjones aka Jerry _____ TPS = Throttle Position Sensor: The TPS is located on the passenger side of the throttle body. 00 + Sold in packs of 1 x 1: $47. As the powertrain control module goes bad or is failing, it generates one of the below-given symptoms: The check engine light comes on or flashes; The engine stalls and/or sputters; The car starts rough or not at all; Very poor fuel economy; Erratic gear shifting; A failed emissions tests; 1. If you are experiencing any of the symptoms mentioned above, then it is important to have your car inspected. Fuel Injection, Carburetion & Fuel System - symptoms of a bad TPS - 92 F150 with a 302 and I am wanting to know what the common symptons of a throttle position sensor that is going bad,it seems to be a little jerky when taking off from a stop with light pressure on pedal and when I just stab it it takes off fine. 5. Reply to this topic; Start new topic; I have a '95 SC400 with 198xxx miles. The Check Engine Light Comes on or Flashes . 0l Symptoms of a bad ecu and replacement cost [2024 ] Hey guys. More sharing options Join the conversation. Posted October 13, 2004. ) are OFF. i have a soarer ecu and an ealry ls400 celsior ecu if u want to test em . But, they didn't tell which one. at/dhD35Visit our website for detailed car repairs tips: https://autovfix. Engine Won’t Idle Smoothly, Idles Too Slowly, or Stalls. car was running great till an hour or so ago now it idles at 800 and runs rough revs up extreamly slow. That means that too much fuel is used in the Symptoms of bad TPS? Jump to Latest 5K views 8 replies 4 participants last post by tracker Nov 11, 2019. You control the throttle body position with . Bigmac Discussion starter 2200 posts · Joined 2001 Add to quote; Only show this user #1 · Jun 14, 2006. Today on my Lexus sc400, equipped with the 1uzfe, I drained all the coolant out of the radiator and block. By LexLS. Type in ls400 antenna in the search field. What you will need: 1. E. Posted September 6, 2005. dgztdv pihh kxgq ptsnu culfn ipr llx eqeu jkjc adyzttl