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To reset the transmission control module on a Chevy Silverado, you can follow these steps.

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33 answers

★ Top Answer
Charles K.

For the Chevy Silverado, a helpful video on resetting the transmission control module can be found at: https://www.Youtube.com/watch?v=yu6WDIWBf3g It's crucial to replace the transmission fluid every 30,000 to 60,000 miles to avoid costly issues. Listen out for unusual sounds from the transmission, indicating the need for a fluid change. If the torque converter is worn out, it can lead to headaches. The transmission is a vital component of the vehicle and will eventually encounter problems like hard shifts, shudders, stuck gears, and jerking. Any leaks in the transmission fluid should be promptly repaired to prevent delayed shifts and potential slipping.

More answers

  • Tasha

    How can you reset the Transmission Control Module (TCM) on a 2011 Chevy Silverado?

  • Barry G

    I own a 1993 Silverado k1500 with a 4l60e transmission that I purchased about a year ago. It is a rebuilt transmission. Recently, it stopped shifting correctly on the same day my air conditioner compressor failed. Now, it's stuck in 2nd gear. I thought it might be the shift solenoids causing the issue, so I replaced them, but the shifting problem persists. Do you have any suggestions on what else I should try to fix this problem?

  • Tobefree

    I've got a 2000 Chevy Silverado with a 3/4 ton 2008 model and a 6.0-liter engine. When I put it into drive to move forward, it doesn't shift up to the next gear. Do you know what might be causing this issue?

  • William H

    I drive a 1995 Chevy Silverado with a V8 engine and a 4L60E transmission. I recently had to swap out my old transmission with a used one I found at a junkyard. The issue I'm facing is that when I shift into first gear and then try to accelerate into second, the truck bogs down and almost comes to a stop. What do you think is causing this problem?

  • Jose A

    I own a 2001 Silverado truck. In order to reset the TCM (Transmission Control Module), I need to follow these steps: Turn the key to the on position, press the gas pedal all the way to the floor for 10 seconds, turn the key off, release the gas pedal, and wait for about 5 minutes before restarting the engine.

  • MickeyAllsopp

    I have a 2005 GMC Sierra. Recently installed a new transmission, shifted into gear, but now experiencing a lack of power. Any suggestions on what might be causing this issue?

  • Eileen A.

    I own a 1999 Chevy 1500 truck that I recently repaired the transmission on. However, now when I shift to drive, it feels like it starts off in a higher gear. As a result, I have to manually switch to a lower gear to drive properly. Additionally, the dashboard stopped working after I installed the new transmission.

  • Daniel East

    When resetting the ECM on my 2012 Chevy 1500, should I have the key turned off or on when I disconnect the battery cable and turn the light switch on?

  • M YAMAN

    I've got a 2015 Chevy Silverado and the dashboard is indicating an issue with the control module. Does anyone here know where the control module is located in this truck model year?

  • Zoran Dragas

    In my 2009 GMC Sierra 1500 Hybrid 6.0L 4X4, there's an issue with the Transmission Control Module (TCM) throwing DTC U0101 for not communicating. When I checked the driver's side of the transmission, I noticed a box in the expected location with six pipes at the rear and a small electrical plug. This setup seems unusual and I'm unsure if this is the TCM. I'm looking for guidance on locating the TCM so I can pull it out and have it checked properly.

  • Chris H.

    Please inspect the wiring harness for the ignition switch located beneath the steering wheel. This harness is responsible for transmitting a specific voltage to the transmission, and resolving any issues with shifting.

  • Georgia C.

    I got my transmission fixed up about 6 months back. But out of nowhere, now it's refusing to go faster than 20 miles per hour. I looked at the fluid level and I'm not sure what else to try.

  • Carolyn J

    Replace the wiring harness on the 4l80e transmission with what I think is the appropriate one for a 2-wheel drive. I'm currently experiencing a problem where it's stuck in limp mode, specifically in second gear. Can you advise me on what steps I should take to address this issue?

  • Natalie

    I recently installed a new transmission in my 2005 GMC Sierra, but when I put it in gear, it lacks power. Any thoughts on what might be causing this issue?

  • Mona G

    I own a 2010 Chevrolet 3500 dually with a 6.0 engine. When I reach 60 miles per hour, the transmission won't shift. I have to turn off the truck and put it in neutral to reset it, then it works fine until I reach 69 miles per hour again. Can anyone advise me on whether it's a problem with the module or something else?

  • Roy K.

    Question: My 1992 GMC Sierra 2500 with a diesel engine is having trouble shifting into 3rd gear. Is there a straightforward solution to this issue?

  • Angela P.

    Take off the negative battery terminal nut and switch the headlight knob to "on" to empty any remaining power from the ecm. Let it sit for 10 minutes before switching it back to the off position.

  • Delores Love

    So basically, my 1995 GMC truck is running smoothly in every gear except for 3rd gear. It's not idling down and the RPMs are staying consistently high, around 6 to 7.

  • 2015 Malibu 100k

    I'm not sure what's wrong, but I have a '98 Chevy with a 4L80 transmission. When I reverse, it seems to be in second gear, but I can shift down to first. However, when I take off, it feels like it's already in second gear again. Additionally, the gear indicator doesn't show the correct gear, and the speedometer has stopped working.

  • Stacey S

    The transmission control module (TCM) is located inside the pan. To remove the pan, you'll need to lower the exhaust by about half to three quarters of an inch to create enough space for clearance.

  • Jon McNeil

    Where can I find a professional to upgrade my manual door windows to power windows in my 1993 Silverado 1500 pickup truck equipped with a 5.0 engine?

  • Kaylene

    I encountered a 1996 vehicle with corroded terminals on the fuse box. The transmission wouldn't shift to first gear when stopped at a traffic light. It turned out to be a Tahoe SUV.

  • Ruben L

    I own a 1995 Chevy K3500 with a 454 engine and a 4L80 transmission. While I was driving at 65 mph and attempted to accelerate, the transmission stayed in 2nd gear and wouldn't shift. I turned off the engine, restarted it, and everything seemed fine until I reached 70 mph. At that point, the transmission kicked down and wouldn't shift again. Can you help me figure out what's going on?

  • Agnes J.

    I have a 2004 Chevy Silverado. I recently got a new transmission, but the torque doesn't align with the engine. Can I use the old torque instead without any issues?

  • Ka G

    I recently fixed my transfer case and put it back in, but now it's giving me trouble shifting into first, second, and third gear. I have a feeling it's an easy fix, but I'm confused about what's causing it. Can you help me figure it out?

  • Roger M.

    Can you provide instructions on how to connect the lines in the diagram for the distributor cap module of my GMC?

  • Holly L

    I replaced the wiring in my truck that is typically used for manual transmission with one for automatic transmission. When I try to start the truck by turning the key, the lights turn on but the engine doesn't start.

  • Seth j

    I'm really struggling to find it as well, have you managed to solve it yet?

  • Diego E

    I swapped out the gear in my 1993 Chevy C1500 pickup truck with a 4.3-liter engine from a 3.08 gear to a 3.73 gear. How can I recalibrate my speedometer to ensure it displays the correct speed now?

  • Craig Y

    It seems like they installed a 4L60E transmission in James B.'s Mercedes. Is that really the video you uploaded on YouTube?!?!?!

  • Melissa Nichols

    My 1993 Silverado 1500 with a 305 engine is having issues shifting into drive or overdrive. How can I reset the transmission to fix this?

  • Mike Bunyan

    How can you tell which country your parts are from when you find the right one?

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