How do I reset my TCM GM?

To reset the TCM, I turn the key to the ON position, step on the accelerator pedal for 10 seconds, turn off the engine, release the accelerator pedal and wait 5 minutes for the engine to restart.

How does GMC TCM repair electronic control module repair?

Our GMC TCM Repair includes 1 The first thing that the module is checked for is communication because that is key. 2 A Visual Inspection of the ECM to check for burnt, damaged or missing components. 3 We go over the symptoms you provide to us in regards to what the vehicle is doing including Diagnostics Trouble Codes.

Where is the TCM located in a car?

While swapping out a box might seem simple, the TCM is located inside the transmission in many modern cars, trucks, and SUVs. Opening the transmission is a laborious task, which is why it is reasonable to expect labor costs of at least $300 to replace the transmission control module.

What should I do if my transmission control module is not working?

When troubleshooting your TCM, it is highly encouraged to seek consultation from a mechanic or professional technician. Improper handling of the procedure can result in personal injury or damage to the TCM or your vehicle. Sometimes, problems with your TCM can be resolved by cleaning and draining the module.

Which is the best repair service for GMC ECMs?

Thank you for choosing Module Experts GMC TCM Repair service. Module Experts provides a full line of options for GMC ECMs. Whether or not you are looking for a Remanufactured GMC ECM tomorrow or looking to send yours in for our GMC TCM Repair Service we have a solution for you.