- P261ACoolant Pump B Control Circuit/OpenFull content
- P261BCoolant Pump B Control Circuit Performance/Stuck OffFull content
- P261CCoolant Pump B Control Circuit LowFull content
- P261DCoolant Pump B Control Circuit HighFull content
- P261ECoolant Pump B Control Circuit Stuck OnFull content
- P261FCoolant Pump A Control Circuit Stuck OnFull content
- P2620Throttle Position Output Circuit/OpenFull content
- P2621Throttle Position Output Circuit LowFull content
- P2622Throttle Position Output Circuit HighFull content
- P2623Injector Control Pressure Regulator Circuit/OpenFull content
- P2624Injector Control Pressure Regulator Circuit LowFull content
- P2625Injector Control Pressure Regulator Circuit HighFull content
- P2626O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1Full content
- P2627O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1Full content
- P2628O2 Sensor Pumping Current Trim Circuit High Bank 1 Sensor 1Full content
- P2629O2 Sensor Pumping Current Trim Circuit/Open Bank 2 Sensor 1Full content
- P262AFuel Injector - Pilot Injection Not LearnedFull content
- P262BControl Module Power Off Timer PerformanceFull content
- P262CSensor Reference Voltage G Circuit/OpenFull content
- P262DSensor Reference Voltage G Circuit LowFull content
- P262ESensor Reference Voltage G Circuit HighFull content
- P262FSensor Reference Voltage G Circuit Range/PerfomanceFull content
- P2630O2 Sensor Pumping Current Trim Circuit Low Bank 2 Sensor 1Full content
- P2631O2 Sensor Pumping Current Trim Circuit High Bank 2 Sensor 1Full content
- P2632Fuel Pump "B" Control Circuit /OpenFull content
- P2633Fuel Pump "B" Control Circuit LowFull content
- P2634Fuel Pump "B" Control Circuit HighFull content
- P2635Fuel Pump "A" Low Flow / PerformanceFull content
- P2636Fuel Pump "B" Low Flow / PerformanceFull content
- P2637Torque Management Feedback Signal "A"Full content
- P2638Torque Management Feedback Signal "A" Range/PerformanceFull content
- P2639Torque Management Feedback Signal "A" LowFull content
- P263AMIL Control Circuit LowFull content
- P263BMIL Control Circuit HighFull content
- P263CGlow Plug Control Driver PerformanceFull content
- P263DReductant Heater Driver PerformanceFull content
- P263EGlow Plug Control Module 1 Over TemperatureFull content
- P263FGlow Plug Control Module 2 Over TemperatureFull content
- P2640Torque Management Feedback Signal "A" HighFull content
- P2641Torque Management Feedback Signal "B"Full content
- P2642Torque Management Feedback Signal "B" Range/PerformanceFull content
- P2643Torque Management Feedback Signal "B" LowFull content
- P2644Torque Management Feedback Signal "B" HighFull content
- P2645A Rocker Arm Actuator Control Circuit/Open Bank 1Full content
- P2646A Rocker Arm Actuator System Performance/Stuck Off Bank 1Full content
- P2647A Rocker Arm Actuator System Stuck On Bank 1Full content
- P2648A Rocker Arm Actuator Control Circuit Low Bank 1Full content
- P2649A Rocker Arm Actuator Control Circuit High Bank 1Full content
- P264AA Rocker Arm Actuator Position Sensor Circuit Bank 1Full content
- P264BA Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 1Full content
- P264CA Rocker Arm Actuator Position Sensor Circuit Low Bank 1Full content
- P264DA Rocker Arm Actuator Position Sensor Circuit High Bank 1Full content
- P264EA Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 1Full content
- P264FEngine Serial Number Not Programmed or IncompatibleFull content
- P2650B Rocker Arm Actuator Control Circuit/Open Bank 1Full content
- P2651B Rocker Arm Actuator System Performance/Stuck Off Bank 1Full content
- P2652B Rocker Arm Actuator System Stuck On Bank 1Full content
- P2653B Rocker Arm Actuator Control Circuit Low Bank 1Full content
- P2654B Rocker Arm Actuator Control Circuit High Bank 1Full content
- P2655A Rocker Arm Actuator Control Circuit/Open Bank 2Full 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.