- P2684Actuator Supply Voltage C Circuit/OpenFull content
- P2685Actuator Supply Voltage C Circuit LowFull content
- P2686Actuator Supply Voltage C Circuit HighFull content
- P2687Fuel Supply Heater Control Circuit/OpenFull content
- P2688Fuel Supply Heater Control Circuit LowFull content
- P2689Fuel Supply Heater Control Circuit HighFull content
- P268AFuel Injector Calibration Not Learned/ProgrammedFull content
- P268BHigh Pressure Fuel Pump Calibration Not Learned/ProgrammedFull content
- P268CCylinder 1 Injector Data IncompatibleFull content
- P268DCylinder 2 Injector Data IncompatibleFull content
- P268ECylinder 3 Injector Data IncompatibleFull content
- P268FCylinder 4 Injector Data IncompatibleFull content
- P2690Cylinder 5 Injector Data IncompatibleFull content
- P2691Cylinder 6 Injector Data IncompatibleFull content
- P2692Cylinder 7 Injector Data IncompatibleFull content
- P2693Cylinder 8 Injector Data IncompatibleFull content
- P2694Cylinder 9 Injector Data IncompatibleFull content
- P2695Cylinder 10 Injector Data IncompatibleFull content
- P2696Injector Data IncompatibleFull content
- P2697Exhaust Aftertreatment Fuel Injector A Circuit/OpenFull content
- P2698Exhaust Aftertreatment Fuel Injector A PerformanceFull content
- P2699Exhaust Aftertreatment Fuel Injector A Circuit LowFull content
- P269AExhaust Aftertreatment Fuel Injector A Circuit HighFull content
- P269BExhaust Aftertreatment Glow Plug Control Circuit/OpenFull content
- P269CExhaust Aftertreatment Glow Plug Control PerformanceFull content
- P269DExhaust Aftertreatment Glow Plug Control Circuit LowFull content
- P269EExhaust Aftertreatment Glow Plug Control Circuit HighFull content
- P269FExhaust Aftertreatment Glow Plug Circuit/OpenFull content
- P26A0Exhaust Aftertreatment Glow Plug PerformanceFull content
- P26A1Exhaust Aftertreatment Glow Plug Circuit LowFull content
- P26A2Exhaust Aftertreatment Glow Plug Circuit HighFull content
- P26A3Engine Coolant Bypass Valve A Range/PerformanceFull content
- P26A4Engine Coolant Bypass Valve A Position Sensor CircuitFull content
- P26A5Engine Coolant Bypass Valve A Position Sensor Circuit Range/PerformanceFull content
- P26A6Engine Coolant Bypass Valve A Position Sensor Circuit LowFull content
- P26A7Engine Coolant Bypass Valve A Position Sensor Circuit HighFull content
- P26A8Engine Coolant Bypass Valve A Position Sensor Circuit Intermittent/ErraticFull content
- P26A9Engine Coolant Bypass Valve A Position Sensor Stop/Minimum Stop PerformanceFull content
- P26AAEngine Coolant Bypass Valve A Position Sensor Maximum Stop PerformanceFull content
- P26ABEngine Coolant Bypass Valve A Stuck/OpenFull content
- P26ACEngine Coolant Bypass Valve B Control Circuit/OpenFull content
- P26ADEngine Coolant Bypass Valve B Control Circuit LowFull content
- P26AEEngine Coolant Bypass Valve B Control Circuit HighFull content
- P26AFEngine Coolant Bypass Valve B Stuck/OpenFull content
- P26B0Engine Coolant Bypass Valve B Range/PerformanceFull content
- P26B1Engine Coolant Bypass Valve A Stuck ClosedFull content
- P26B2Engine Coolant Bypass Valve B Stuck ClosedFull content
- P26B3Fuel Shutoff Valve A Control Circuit Performance/Stuck OffFull content
- P26B4Fuel Shutoff Valve A Control Circuit Stuck OnFull content
- P26B5Fuel Shutoff Valve B Control Circuit Performance/Stuck OffFull content
- P26B6Fuel Shutoff Valve B Control Circuit Stuck OnFull content
- P26B7Engine Coolant Bypass Valve C Control Circuit/OpenFull content
- P26B8Engine Coolant Bypass Valve C Control Circuit LowFull content
- P26B9Engine Coolant Bypass Valve C Control Circuit HighFull content
- P26BAEngine Coolant Bypass Valve C Stuck/OpenFull content
- P26BBEngine Coolant Bypass Valve C Range/PerformanceFull content
- P26BCEngine Coolant Bypass Valve C Stuck ClosedFull content
- P26BDEngine Coolant Bypass Valve D Control Circuit/OpenFull content
- P26BEEngine Coolant Bypass Valve D Control Circuit LowFull content
- P26BFEngine Coolant Bypass Valve D Control Circuit HighFull content
Other systems
This information follows the generic OBD-II definition and does not replace a vehicle-specific diagnosis. The severity rating is rule-based; an authorised diagnostic reading is required for a definitive answer.