P0783 OBD Trouble Code

1 result found

P0783 - GM
Type Powertrain - Transmission - ISO/SAE Controlled
Description

Transaxle Shift Solenoid 4 Performance Conditions

Cause

Engine running with first gear commanded on, no noise detected on TSS or VSS signals, VSS over 3 mph, TSS over 224 rpm, then the PCM detected twice that the TSS to vehicle speed ratio equaled that of the 4th gear input for over 200 ms

Try also: https://www.obd-codes.com/p0783