P0749 OBD Trouble Code

1 result found

P0749 - GM
Type Powertrain - Transmission - ISO/SAE Controlled
Description

Pressure Control Solenoid Circuit Intermittent Conditions
Cause

Engine running, then the PCM detected, twice per vehicle trip, a grounded, open or shorted condition in a line actuator circuit for an amount of time less than that required to set P0768 and P0747.

Try also: https://www.obd-codes.com/p0749