The signs of a malfunctioning transmission control module (TCM) include erratic shifting, prolonged shifting times, and delays when shifting into reverse or drive.

Hello! The U0101 code indicates a loss of communication with the TCM (Transmission Control Module), while the U0422 code signifies "Invalid Data Received From TCM." Both codes point to a …

A failing Transmission Control Module (TCM) in the 2015 Mazda 3 2.0L causes shifting delays or erratic gear behavior. Start by scanning for transmission-related error codes using an OBD-II scanner.

The transmission control module (TCM) manages gear shifts and transmission performance. Symptoms of failure include erratic shifting or limp mode. Troubleshoot by scanning for diagnostic trouble codes …

Customer: I’m experiencing issues with the transmission control module in my 2016 Chevy Impala 3.6. Mechanic's Assistant: I understand you're having trouble with the transmission control module in your …

2000 S500 Benz: Symptoms of a Faulty Transmission Control Module S500 often faces delayed shifting and erratic gear changes linked to transmission control issues. A malfunctioning transmission control …

Mechanic's Assistant chat Customer: I replaced the TRCM (Transmission Range Control Module), but the transmission is still stuck in park and won’t shift out of park in my 2017 Ford Fusion. Mechanic's …

While the comfort control module is a frequent point of failure and indeed needs replacement for the power windows, locks, and interior lighting, it is unrelated to the transmission, which will be a …

Customer: I replaced the transmission control module, alternator, and both solenoids. My vehicle won't shift out of first gear, and when I shift from reverse to drive, it jolts. The entire engine moves as well …

Verano often faces transmission shifting delays and warning lights due to communication errors. A TCM lost communication code in the Buick Verano 2014 typically indicates wiring issues, faulty …