P1655 OBD Trouble Code

1 result found

P1655 - GM
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled

EVAP Purge Solenoid Control Circuit Conditions


Key on, and then the PCM detected an improper voltage level on ODM B' output 5-fault line circuit, all conditions met for 5-30 seconds (length of time to set varies by engine family)

Try also: https://www.obd-codes.com/p1655