P1351 OBD Trouble Code

1 result found

P1351 - GM
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

ICM Circuit High Input Conditions
Cause

Engine speed less than 250 rpm, ignition control enabled, then the VCM detected that the ignition control circuit was more than 4.90v

Try also: https://www.obd-codes.com/p1351