OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
P0xxx
- P0656Fuel Level Output Circuitpowertrain
- P0657Actuator Supply Voltage "A" Circuit/Openpowertrain
- P0658Actuator Supply Voltage "A" Circuit Lowpowertrain
- P0659Actuator Supply Voltage "A" Circuit Highpowertrain
- P065AGenerator System Performancepowertrain
- P065BGenerator Control Circuit Range/Performancepowertrain
- P065CGenerator Mechanical Performancepowertrain
- P065DSensor Reference Voltage 'A' Circuit Range/Performance Problempowertrain
- P065ESensor Reference Voltage 'A' Circuit/Openpowertrain
- P065FSensor Reference Voltage 'A' Circuit/Openpowertrain
- P0660Intake Manifold Tuning Valve Control Circuit/Open (Bank 1)powertrain
- P0661Intake Manifold Tuning Valve Control Circuit Low (Bank 1)powertrain
- P0662Intake Manifold Tuning Valve Control Circuit High (Bank 1)powertrain
- P0663Intake Manifold Tuning Valve Control Circuit/Open (Bank 2)powertrain
- P0664Intake Manifold Tuning Valve Control Circuit Low (Bank 2)powertrain
- P0665Intake Manifold Tuning Valve Control Circuit High (Bank 2)powertrain
- P0666PCM/ECM/TCM Internal Temperature Sensor Circuitpowertrain
- P0667PCM/ECM/TCM Internal Temperature Sensor Circuit Range/Performancepowertrain
- P0668PCM/ECM/TCM Internal Temperature Sensor Circuit Lowpowertrain
- P0669PCM/ECM/TCM Internal Temperature Sensor Circuit Highpowertrain
- P066ACylinder 1 Glow Plug Control Circuit Lowpowertrain
- P066BCylinder 1 Glow Plug Control Circuit Highpowertrain
- P066CCylinder 2 Glow Plug Control Circuit Lowpowertrain
- P066DCylinder 2 Glow Plug Control Circuit Highpowertrain
- P066ECylinder 3 Glow Plug Control Circuit Lowpowertrain
- P066FCylinder 3 Glow Plug Control Circuit Highpowertrain
- P0670Glow Plug Control Module Circuitpowertrain
- P0671Cylinder 1 Glow Plug Circuitpowertrain
- P0672Cylinder 2 Glow Plug Circuitpowertrain
- P0673Cylinder 3 Glow Plug Circuitpowertrain
- P0674Cylinder 4 Glow Plug Circuitpowertrain
- P0675Cylinder 5 Glow Plug Circuitpowertrain
- P0676Cylinder 6 Glow Plug Circuitpowertrain
- P0677Cylinder 7 Glow Plug Circuitpowertrain
- P0678Cylinder 8 Glow Plug Circuitpowertrain
- P0679Cylinder 9 Glow Plug Circuitpowertrain
- P067ACylinder 4 Glow Plug Control Circuit Lowpowertrain
- P067BCylinder 4 Glow Plug Control Circuit Highpowertrain
- P067CCylinder 5 Glow Plug Control Circuit Lowpowertrain
- P067DCylinder 5 Glow Plug Control Circuit Highpowertrain
- P067ECylinder 6 Glow Plug Control Circuit Lowpowertrain
- P067FCylinder 6 Glow Plug Control Circuit Highpowertrain
- P0680Cylinder 10 Glow Plug Circuitpowertrain
- P0681Cylinder 11 Glow Plug Circuitpowertrain
- P0682Cylinder 12 Glow Plug Circuitpowertrain
- P0683Glow Plug Control Module to PCM Communication Circuitpowertrain
- P0684Glow Plug Control Module to PCM Communication Circuit Range/Performancepowertrain
- P0685ECM/PCM Power Relay Control Circuit/Openpowertrain
- P0686ECM/PCM Power Relay Control Circuit Lowpowertrain
- P0687ECM/PCM Power Relay Control Circuit Highpowertrain