Category Archives: OBDII Powertrain Codes

P1639

P1639 OBD Code Definition:
P1639 Throttle Valve Position Control; Throttle Stuck Permanently
P1639 OBD Code Description: Continue reading

P1640

P1640 OBD Code Definition:
P1640 Internal Control Module (ROM/RAM) Error
P1640 OBD Code Description: Continue reading

P1650

P1650 OBD Code Definition:
Power Steering Pressure Switch out of Self-Test Range
P1650 OBD Code Description: Continue reading

P1649

P1649 OBD Code Definition:
Data Bus Powertrain Missing message from ABS Control Module
P1649 OBD Code Description: Continue reading

P1652

P1652 OBD Code Definition:
P1652 Powertrain Induced Chassis Pitch Output Circuit
P1652 OBD Code Description: Continue reading

P1651

P1651 OBD Code Definition:
P1651 Power Steering Pressure Switch Signal Malfunction
P1651 OBD Code Description: Continue reading

P1655

P1655 OBD Code Definition:
P1655 EVAP Purge Solenoid Control Circuit
P1655 OBD Code Description: Continue reading

P1657

P1657 OBD Code Definition:
P1657 1-4 Upshift Solenoid Control Circuit
P1657 OBD Code Description: Continue reading