2002 trailblazer throttle body relearn

2002 trailblazer throttle body relearn. Equip cars, trucks & SUVs with 2002 Chevrolet Trailblazer Throttle Body Unit from AutoZone. Even coming to a stop you can feel the truck still pushing when slowing down because its idling at 1100 rpm when braking. Could use a plastic bristle brush also for more elbow grease. Line: A1. Hummer H3. Clean your throttle body with throttle body cleaner, must be nice and clean. I had a code for dirty throttle body so I pulled it and cleaned it. My Trailblazer has no power and will not go over 3000 rpm. 99. Nov 27, 2016 · It starts at 2900rpm, and increases to 3100rpm. on the trailblazer forum with the same thing happening previously they said it was more than likely just the throttle body being dirty and it needs Feb 5, 2010 · With the Air temperature sensor and Coolant temperature within 5 degrees (Centigrade) of each other, start the engine and let it idle in Park or Neutral for two minutes. AUTOMATIC. Sep 20, 2006 · IRONTREE S20064 Professional Electronic Throttle Body Compatible with Chevy Trailblazer Colorado Impala, GMC Envoy Canyon, Buick Rainier, Hummer H3, Pontiac Grand Prix, 3. Apr 8, 2010 · Misfire on cylinder. After completing the throttle relearn procedure, take your vehicle for a test drive. Fitment Type: Direct Replacement. Some members clean their throttle bodies every 30-45K miles. com http://1aau. This is a 2004 Trailblazer with the 4. 1 Year Limited Warranty. When the light goes off, turn key to OFF position and allow the vehicle to. 2007 Chevrolet Trailblazer Throttle Body Unit. Plugs should last 100K, but not always. Other than a few GM part number updates, the equipment remained the same and electronic throttle equipment can be interchanged. Symptoms:Rough idle, engine stalling. 25 ( 46%) Oct 11, 2010 · The ECM will start to learn the new idle cells and Desired Idle Speed should start to decrease. 6 out of 5 stars 172 Throttle body cleaner can often be used to clean the butterfly valve and the throttle body itself and return it to service. 3- Head out under the hood and unplug your (TPS) and Idle Air Control Valve (IAC) 4 – Head back into your car and turn your KOEO, wait 30 seconds like this Dec 20, 2012 · 1 Answer. The engine computer supplies the sensor with a steady reference voltage of five volts through one wire, and receives a signal from 0. Aug 12, 2022 · Subaru throttle body relearn procedure — step-by-step. Remove the breather hose and air intake hose. Experience has taught that when service info does not mention a relearn the PCM performs this task without intervention. The only scanner I have access to, is a snap-on solus we have at work . 9l, 3. Mar 1, 2010 · rob93 Discussion starter. The battery must read above 10-volts and engine temperature must be above 41. Jul 13, 2015 · The throttle position sensor is mounted on the side of the engine throttle body. Shop/Dealer Price. Unlucky_Voy Nov 26, 2007 · Idle Relearn Procedure. Apr 17, 2018 · Is there a relearning procedure needed for when some one replaces or cleans the throttle body. you can either disconnect the positive and negative cable and touch them together to drain any power from the system or perform the idle relearn as mentioned above. com has it for under $200) and performing a relearn. to/3tjNihg Autel Scanner MaxiCOM MK808, one of the most versatile OBDII diagnostic scan tool in th more After replacing a throttle body, your next steps should typically involve resetting the throttle body (relearning the idle speed) and possibly reprogramming it. The Relearn is mandatory. Test Drive. Jul 30, 2016 · It may seem daunting, but it is not as hard as it seems. 3L. Jul 23, 2009 · I ended up replacing the throttle body (partsgeek. Remove the 4 ETC throttle body mounting bolts and then pull out the ETC throttle body away from the This video covers the IAC relearn procedures including:- Accelerator Pedal Released Position Learning- Throttle Valve Closed Position Learning- Idle Air Volu Mar 8, 2019 · Experiencing noise from the throttle position sensor. Select store for pickup availability. I go through how to do testing using a basic multi-meter and how to inte Mar 1, 2017 · Perform a Honda throttle body relearn . Ive read some threads here but nothings similiar to what ive got going on. 2) Turn key on, engine off (KOEO) for 20 seconds. Throttle body cleaner can often be used to clean the butterfly valve and the throttle body itself and return it to service. 29 MSRP: $ 560. 2021 https://amzn. When finished, turn off all accessories and drive around for 20 min or so for the computer to relearn a properly functioning throttle body. Dec 31, 2022 · In this video, you will learn about 6 bad throttle body symptoms. 1. Camshaft advance mechanism binding (VCT unit). computer memory on my 2002 Chevrolet TrailBlazer is lost. read more Apr 16, 2012 · 2. I used the guide in the articles and Alternate Year Models. You Save: $ 252. How do I reset the computer? Sep 15, 2022 · GM throttle body relearn not working? Check out this article for possible reasons, signs, and quick fix techniques. More Info. misfire data confirms miss … read more. But it can make a big difference in vehicle acceleration, drivability, operation and fuel economy. Relearn for a Throt Body replacement? 19654 Views 9 Replies 5 Participants Last post by ch41, Jan 3, 2014. 2 L GAS. 3 and ever since then the idle has been jacked up. Re: code P060E what does the mean on chevy trailblazer. Automotive Repair/Damage Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer Apr 3, 2014 · 1) Turn key off for 15 seconds. Idle Relearn (aka throttle body relearn) is the procedure that is required to obtain the correct idle speed after replacing electronic throttle body, disconnecting a battery cable, clearing a check engine light, etc. Wait for 20 seconds. 2007 Chevrolet Trailblazer L6-4. Oct 18, 2013 · Here is the relearn procedure for our LS2 engines for throttle body: 1. Throttle Body Remanufactured; Relearn Procedure May Need To Be Performed Upon Installation Of Unit, Please Refer To The Service Manual For Vehicle Specific Instructions. 5 degrees for learning to complete successfully. Jan 2, 2015 · Im a new member and need some direction. 6L DI- Best MPG 35 2010 Traverse-3. 5L 3. 2004 CHEVROLET TRAILBLAZER. Impala, Monte Carlo. VCT solenoid valve stuck open. 5. Refer to Air Cleaner Inlet Duct Replacement. Let it works before inclusion of the first speed of the fan of cooling. When the battery is disconnected, all the various modules with tiny computer chips in them loose their memory (at least most of them do). Thanks for your support! https://www Dec 24, 2023 · With the new throttle body and the engine fully warmed up the valve is closed and only opens when you give the Trailblazer some gas (push the gas pedal). Canyon, Colorado. :frown: Eventually, I get two P0507 codes. Jul 31, 2013 · TrailBlazer, Envoy, 9-7x, Ascender, Rainer, & Bravada. Clean the throttle body bore and the throttle valve plate using a clean shop towel with ETech Chemicals ET110 Throttle Body Cleaner. In the meantime, remove the throttle body assembly and inspect for obstructions that would prevent the throttle blade from returning to default position. Jun 13, 2019 · 1 - Turn the KOEO, while viewing your scanner, adjust your throttle body set screw until your throttle position is 2%. 4) Turn the key to the ON position but do NOT START THE ENGINE. CAN, USA region. 0L supercharged. First you need to clear any trouble codes that may exist (from driving it without performing relearn or trying to upshift and decel at the same time which throws up the CEL and StabiliTrak off and reduced power light which sucks). The info does not state that a procedure is not needed, it is silent on the subject. Jan 28, 2021 · Buy Autel Scanner MaxiCOM MK808. 2) Disconnect the battery for 30 mins. Mar 30, 2017 · Please my latest video on how to save money on your oil changeshttps://www. When installing new gear Jan 3, 2009 · I've read the threads on battery changing and the fact that the PCM has to relearn everything so the idle can be lumpy etc if the throttle body is dirty. Simply Apr 9, 2022 · After 60 minutes, put the fuse (s) back in and start driving normally. 6. Remove the plastic resonator on the top of the engine (The black piece that says 4200 on it) 3. Limited-Lifetime Warranty. Before you buy $200 worth of parts try this, Diconnect the TBI from the intake and from the TBI harness (the valve is lock in Alternate Year Models. Continuous oil flow to the VCT piston chamber. Clean away, with throttle body cleaner or Seafoam, I just use the blue shop towels to clean in there. While doing the cleaning, disconnect the battery so that the PCM will reset and relearn to the freshly cleaned throttle body. Repeat it 3 times. Year Warranty. Cruise at 55 mph for 8- 10 minutes until the engine reaches operating temperature. Security light will turn off after this. it has a idle relearn and ckp relearn option. 3) Reconnect the battery. It has a three-wire potentiometer, meaning it varies its resistance based upon its position. Dec 15, 2015 · Even the procedure for throttle body replacement does not mention a relearn procedure. 2003 Chevrolet Trailblazer Throttle Body Unit. Rough idle and stalling. $42499. Apr 2, 2015 · We show you how to perform the PCM relearn procedure so your vehicle runs normally. Solution: the part in the Variable Cam Timing listed above must be tested Jan 17, 2021 · HYUNDAI THROTTLE BODY RELEARN PROCEDURE. 6L DI Best MPG 31. SKU # 479676. I have replaced the spark plug, gas filter, throttle body acceleration pedal sensor and the crank shaft sensor. My 2002 Chevrolet Trailblazer stalls when sitting at a red light but not all the time,rpms go up then drop to 200 and car cuts off,already cleaned throttle body,changed fuel filter,changed map sensor ,changed exhaust cam actuator solenoid and still stalls,any ideas would be greatly appreciated! Aug 8, 2012 · Each time battery is replaced or disconnected, the. Gaskets Included: No. Conform that accelerator pedal is fully released, turn ignition switch “ON” and wait 3 seconds. JR. Remember to disconnect your battery for the relearn to take place. After the throttle body, plugs and O2 sensor would be something to look at. If a thorough cleaning didn’t resolve the issues, you may need to replace the assembly. Jun 28, 2011 · 2002 - 2009 TrailBlazer/Envoy Tech. I did both and didn't fix my problem. 2002 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4. Start the engine, and hold it at 3,000 rpm with no load (in park or neutral) until the radiator fan comes on, or until the engine coolant temperature reaches 194 degrees F (90 degrees C). In this video you can see the whole re-learning process and what TechSmart Fuel Injection Throttle Body S20064. Vehicle Fitment. Estimate. 1) Turn off all vehicle electrical accessories. Start engine and warm it up to normal operating temperature. Oct 13, 2008 · and so disconnecting the battery for 30+ minutes also clears memory and throttle body can relearn new parameters with clean throttle body. 30 Pounds. when rpm is 700 or more, the miss goes away. 2l 6 cylinder 2wd trailblazer lt stock, with throttle body issues now. Then put everything back, and test drive it. Start with short trips around the neighborhood to ensure that the throttle response is smooth and consistent. The throttle body or throttle position sensor may also fail electronically, sending incorrect signals to the vehicle's computer. Watching this video will help you diagnose to see if it is time to replace your throttle bo Cardone Throttle Body - Remanufactured - 67-3008. 2 and cleaned my throttle body about 1 1/2 months ago I disconnected the battery and removed it and cleaned it with CRC Throttle Body Air Intake Cleaner. Nov 11, 2019 · If your Chevy Trailblazer has a faulty throttle body, it can cause it to run terribly. The amount you'll pay varies by the price of the part, shop labor, and your location, but a throttle body can often cost up to $250. The Throttle Body has been cleaned or removed and reinstalled. if you clean the carbon and dirt from the butterfly there is more air coming though, thus causing the higher idle. Part # RTB1012. Then you would crank the car and let it run for about 10 min. Note: During the drive cycle the check engine light may come on with idle speed DTCs. 4. Choose top quality brands A1 Cardone, AC Delco, DIY Solutions, Dorman, DriveBolt, GPD, Replacement, Standard Motor Products. See how to perform this rep Jun 20, 2012 · 2. Feb 6, 2020 · Did the mechanic clean the entire throttle body, it needs to be removed from the intake and the front and back needs to be cleaned thoroughly. Common symptoms of a bad throttle body include dirt and grime, the check engine light, and an erratic idle. Clean it with the battery disconnected. Misfire on cylinder 4 at idle only. Jul 11, 2023 · Put your foot down on the accelerator pedal and quickly release it. Follow View Profile. SKU # 948381. Cost of Throttle Body Replacement If the 2002 Chevy Trailblazer throttle body sensor or other issues indicate the throttle body has gone bad, it will need to be replaced. Part Description: 2002 Chevrolet Trailblazer Throttle Control Module. I have an 06 4. It's been a week I 've put in atleast 300 miles on it. $308. Service type. The LS1 and LS6 engines received the same equipment. Jul 21, 2014 · Buy a 2002 Chevrolet Trailblazer Throttle Body at discount prices. Sometimes the engine stalls when you stop at the traffic light. If not cured with relearn and its is random misfires across several cylinders then tune misfire tables so they are not as sensitive in the common engine range seen with a OBD scanner. Equip cars, trucks & SUVs with 2004 Chevrolet Trailblazer Throttle Body Unit from AutoZone. 3l. Smoothly press a gas pedal up to the end. Do this 5 times within 5 seconds. The computer will clear this code after three consecutive ignition cycles with no failures. 2013 Equinox-3. 20. 3. 7L 4. It idles at right about 900 rpm when warm in park, when it used to be 650 or so. 2 - Turn your key to the OFF position, disconnect your scanner. After the replacement, the new Electronic Throttle Body for your Nissan has to be relearned. Throttle Body Replacement. ) are off. 2L Engine? How did you accomplish that? Dec 2, 2009 · 05 altima with 2. #1 · Mar 1, 2010. If you don't have AC Delco 41-103's in, that could be a Mar 28, 2019 · 1 Reply. This problem will be solved. Oct 9, 2019 · Perform “Throttle Valve Closed Position Learning”. Checkif this fits your 2003 Chevrolet Trailblazer. 6 CYL. Dec 15, 2008 · Allow the vehicle to sit with key in the ON/RUN position for no less than 11. One was to cut the ignition key on, not crank the car , then floor the gas peddle and count to 20, then release the peddle and cut off the ignition. Part # TB1022D. MATT. Item Grade: OEM Standard. Dec 10, 2021 · Toyota/ Lexus idle relearn/reset procedures after battery replacement and throttle body cleaning/replacement*Step 1: Start the engine and bring the car to an Jul 1, 2010 · 2. just recently bought a 2002 trailblazer when i bought it it didn’t have this problem. Apr 2, 2018 · The StabilTrack, Check Engine and Low Engine Power lights are all illuminated when the vehicle runs. Nov 7, 2015 · I've searched on here and most ppl suggest just to drive it. BSE premium quality - reman. 3) Record the indicated throttle position PID on the scan tool. Part #: 67-3008. 2 inline 6 cylinder engine in it, but this issue is common with the whole generation, 2002-2009 (1st generation Trailblazer, and other vehicles with the same engine/throttle body/electronic idling motor). This can cause poor fuel mixtures, misfires, or can trigger limp mode. May 27, 2020 · How to Replace Throttle Body 2008-12 Jeep Liberty. 3L L5 L6 V8 4. 30. It needed it bad a lot of carbon buildup in the back part of it. Feb 21, 2011 · How to clean throttle body on 2002 chevy trail blazer. It didn't help. SKU # 1122706. 73 - $1495. After the 3 minute run time the engine should be idling normal. And it has not got better. Perception may have you believe in stronger, more lively acceleration. Check if this fits your 2007 Chevrolet Trailblazer. Check Vehicle Fit. Accelerate the vehicle to 55 mph at part throttle. Aug 9, 2010 · This will open the throttle plate, so that you can clean it. 210,000 MILES. 2L. Reinstall the Honda throttle body using a new gasket and torque to specifications. Get Yours Today! We have the best products at the right price. 2. Finally, is it possible that the Throttle Body Sensor needs to relearn? If so, is it safe to let it run in limp mode for the 3minutes running-60 seconds off-3 minutes running relearn procedure? Any tips or suggestions are appreciated. Dec 17, 2011 · An obvious end-result to a clean throttle body is a smooth idle. remain in the OFF position for no less than 30 seconds. P060e Control Module Throttle Position sensor, check all voltage and ground inputs to the ECM for an open circuit or high resistance. That will force the PCM and throttle body to relearn. Here possible causes: Cam timing improperly set. Jul 6, 2010 · relearn, and if there are other issues, it might take longer. 4WD. I searched and didn't seem to find any problems similar to mine. You don't mention how many miles you have on it. Some examples of reasons to perform a TBA: The vehicle's battery has been disconnected and re-connected. Repeat the following (steps 7, 8) procedures quickly five times Feb 14, 2008 · Sometimes timing chain gear bolts not torqued correctly they get loose and drive the CAM sensor wacko. Now that the carbon buildup is gone, you must “teach” the computer where the fully closed position is. There have been suggestions that the car be driven over 45mph, etc. Make sure all electrical items (A/C, audio, rear defogger, lights,etc. Oct 28, 2020 · 2004 envoy 4200 Jun 30, 2016 · Simple solution, clean the throttle body, connected to the electronic idling motor. Throttle body relearn Cleaning a Chevy Trailblazer throttle body I6 4. This procedure cycles the motorized throttle body through various states (idle, part throttle, WOT) to relearn their positions. #1 · Nov 6, 2013. U. 441 posts · Joined 2009. Thanks so much - Chevrolet 2002 TrailBlazer question Feb 9, 2017 · Did you mean to say that you disassembled, removed and serviced the solenoid portion and then re-assembled of the Throttle Body on the GM 4. Unfortunately, any significant amount of opening of the throttle plate washes away those claims. Whats Up Guys! Come and join me while I clean the throttle body on my 2004 GMC Envoy/ Chevy Trailblazer. at idle. If you removed the throttle body to clean it or need to install a new one, find out how to reset the throttle body with these tips from the expert mechanics at 1A Auto. Pay attention to acceleration, idle stability, and overall engine performance. 5 volts 2006 Chevrolet Trailblazer V8-5. $992. 5 liter cleaned throttle body, now surges at idle and has code po507 3 times completed reprogramming steps per alldata still surges removed throttle body, checked gasket --it's good. Equip cars, trucks & SUVs with 2008 Chevrolet Trailblazer Throttle Body Unit from AutoZone. Turn ignition switch “OFF” and wait at least 10 seconds. I haven't had anymore issues since then. Smoothly release a gas pedal. Buy Now!New Throttle Body Assembly from 1AAuto. You control the throttle body position with. Perform the Throttle Learn Procedure. pretty much, car is idling, i turn the A/C on, car gets a really rough idle, goes doing to 500 rpm, goes back up a little, goes back down to 500 and just dies. Please help. 5l, 3. Put your foot on the accelerator pedal and hold it there for 20 seconds after a 7-second break. It may take a little while to relearn, and idle and drive right. I took the throttle body off and cleaned itit was very dirty. 2L 5. I knew my previous cars had procedures for doing this. Once in gear, the idle drops to about 1500rpm and while driving it went down to almost 1000 but in neutral it jumps back to 2900rpm. Jul 16, 2014 · After cleaning the throttle body on a GM vehicle, you may need to perform a throttle/idle relearn. 2009 Chevrolet Trailblazer Throttle Body Unit. please ask if you have any more questions before starting. PRICE: 186. 3 Nov 6, 2013 · 238 posts · Joined 2011. Install the air intake duct. With ignition key off disconnect the ETC connector from the throttle body. Step by step instructions if possible. Instructions: 1) Start and idle the engine in park for 3 mins ( 0:54 ) 2) Turn ignition off for 60 sec ( 1:05 Jun 3, 2022 · how to reset the throttle body reprogram throttle body throttle body idle relearn procedure. 54. Start and idle the engine for 3 minutes. 7l. 5 volts (closed throttle) to 4. Repeat #1 -#5 for four cycles or until vehicle starts. The ECM will force the throttle body to perform a wide open throttle and full closed throttle movement several . Let the engine idle for about 5 minutes with Apr 6, 2024 · Your battery must of been disconnected or replaced recently. Duralast Fuel Injection Throttle Body TB1022D. minutes. After the third time start the engine. Sub model LS, LT, North Face. Sep 11, 2010 · P1383 means : Variable Cam Timing Overretarded (Bank #1). 21. Notes: Fuel Injection Throttle Body. The symptoms are, idle is too low, too high, or erratic. Notes: Fuel Injection Throttle Body Assembly. Your Trailblazer's throttle body controls the amount of air that enters the engine. Add TO CART. Ignition OFF for 60 seconds. PRICE: 269. 2004 Chevy Trailblazer - 136,000 miles. AutoRex is now on Patreon! It provides a tier through which you can ask me automotive-related questions through Discord. Mar 10, 2012 · This solvent may damage fuel system components. Part # S20064. Now the why not to disconnect the battery. The ECU has been removed and reinstalled. Rough idle, poor performance, and a check engine light are all signs of throttle body problems. 90. The throttle body must be removed from the vehicle, so it’s best to purchase a throttle body gasket as well. Feb 15, 2015 · The Corvette received the same electronic throttle equipment from 1997–2004. Remove the large rubber hose from the throttle body. When the Check Engine Light stops blinking and is turned on, take your foot off the accelerator within 3 seconds. I read a post where someone said if the truck Nov 21, 2023 · Throttle body reset TO RESET THE THROTTLE BODY: key off, unplug TB, key ON and wait 30 seconds, key off, plug TB back in, key on, check for engine codes, clear codes, start car and observe normal throttle response. 2 - YouTube Please like, comment, and subscribe if this video helped you out! If this procedure did not work for you make sure you try it more than once, it doesn't alwa Sep 6, 2023 · 4. This procedure allows the ECM to automatically learn the throttle valve position. 1) Turn the ignition key ON for at least 10 seconds and then OFF for at least 10 seconds. com/watch?v=dePQujX1g8II thank you for your time and interest in my videos Nov 14, 2011 · Include the engine, wait for 20 seconds and switch off it. First try cleaning the throttle body,make sure you take it off the intake manifold so that the rear side gets cleaned as well. LaCrosse. Team ZR-1 Corvette Racers -. As far as the relearn, power to the PCM should be removed for about 30 minutes to ensure complete reset. to/ia/1ATBA00022Rough idle, poor performance, and a check engine light are all signs of thrott Jun 11, 2016 · Ask My Auto Mechanic gives you complete instructions on fixing the check engine light/low idle problem on your Chevy Trailblazer. If you like to do your own automotive work and save Do you know when to reprogram a throttle body? Do you even have to? Find out in this video! Andy discusses what changes to an electronic throttle body requir May 23, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Item Weight: 2. Dec 27, 2022 · Today I troubleshoot a suspected bad throttle body on my 2005 Chevrolet Trailblazer. Don't pay attention to a handicap. Jul 28, 2020 · What you should have been told is that there is either a nonspecific misfire (P0300) code or a cylinder specific (P030X where X is the cylinder number) code. C Feb 25, 2007 · basically when the throttle body gets real dirty the ecu adjust for air flow so that the base idle is met. Apr 30, 2015 · Points. Technical Discussion. Everything changed (throttle body, pedal assembly, and TAC) when the LS2 engine was introduced in 2005. StandardDelivery by Apr. How to install a new, engineered to fit TRQ throttle body on your 2008-12 Jeep Liberty. I am at a loss of where I go from here. $822. This is called a Honda throttle body relearn or Honda throttle body reset. I have a 2008 4. This is because modern vehicles often require the engine control unit (ECU) to relearn the throttle body settings to ensure optimal performance. Hi all, I cleaned the TB on my 4. youtube. Helps prevent excess air form entering the intake Helps seal the intake and throttle from the elements This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Perform a Nissan throttle body relearn procedure any time you disconnect the throttle body or clean it. Use carb cleaner and a rag and clean the throttle plate and body until it is clean. al rx xw le dw bx uh jg zj zn