P26xx codes

Powertrain · 256 generic codes

• P2600Coolant Pump A Control Circuit/Open
• P2601Coolant Pump A Control Circuit Performance/Stuck Off
• P2602Coolant Pump A Control Circuit Low
• P2603Coolant Pump A Control Circuit High
• P2604Intake Air Heater A Circuit Range/Performance
• P2605Intake Air Heater B Circuit/Open
• P2606Intake Air Heater B Circuit Range/Performance
• P2607Intake Air Heater B Circuit Low
• P2608Intake Air Heater B Circuit High
• P2609Intake Air Heater System Performance
• P260APTO Control Circuit/Open
• P260BPTO Control Circuit Low
• P260CPTO Control Circuit High
• P260DPTO Engaged Lamp Control Circuit
• P260EParticulate Filter Regeneration Lamp Control Circuit
• P260FEVAP System Monitoring Processor Performance
• P2610ECM/PCM Internal Engine Off Timer Performance
• P2611A/C Refrigerant Distribution Valve A Control Circuit/Open
• P2612A/C Refrigerant Distribution Valve A Control Circuit Low
• P2613A/C Refrigerant Distribution Valve A Control Circuit High
• P2614Camshaft A Position Signal Output Circuit/Open (Bank 1)
• P2615Camshaft A Position Signal Output Circuit Low (Bank 1)
• P2616Camshaft A Position Signal Output Circuit High (Bank 1)
• P2617Crankshaft Position Signal Output Circuit/Open
• P2618Crankshaft Position Signal Output Circuit Low
• P2619Crankshaft Position Signal Output Circuit High
• P261ACoolant Pump B Control Circuit/Open
• P261BCoolant Pump B Control Circuit Performance/Stuck Off
• P261CCoolant Pump B Control Circuit Low
• P261DCoolant Pump B Control Circuit High
• P261ECoolant Pump B Control Circuit Stuck On
• P261FCoolant Pump A Control Circuit Stuck On
• P2620Throttle Position Output Circuit/Open
• P2621Throttle Position Output Circuit Low
• P2622Throttle Position Output Circuit High
• P2623Injector Control Pressure Regulator Circuit/Open
• P2624Injector Control Pressure Regulator Circuit Low
• P2625Injector Control Pressure Regulator Circuit High
• P2626O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1)
• P2627O2 Sensor Pumping Current Trim Circuit Low (Bank 1 Sensor 1)
• P2628O2 Sensor Pumping Current Trim Circuit High (Bank 1 Sensor 1)
• P2629O2 Sensor Pumping Current Trim Circuit/Open (Bank 2 Sensor 1)
• P262AFuel Injector - Pilot Injection Not Learned
• P262BControl Module Power Off Timer Performance
• P262CSensor Reference Voltage G Circuit/Open
• P262DSensor Reference Voltage G Circuit Low
• P262ESensor Reference Voltage G Circuit High
• P262FSensor Reference Voltage G Circuit Range/Performance
• P2630O2 Sensor Pumping Current Trim Circuit Low (Bank 2 Sensor 1)
• P2631O2 Sensor Pumping Current Trim Circuit High (Bank 2 Sensor 1)
• P2632Fuel Pump B Control Circuit/Open
• P2633Fuel Pump B Control Circuit Low
• P2634Fuel Pump B Control Circuit High
• P2635Fuel Pump A Low Flow/Performance
• P2636Fuel Pump B Low Flow/Performance
• P2637Torque Management Feedback Signal A
• P2638Torque Management Feedback Signal A Range/Performance
• P2639Torque Management Feedback Signal A Low
• P263AMIL Control Circuit Low
• P263BMIL Control Circuit High
• P263CGlow Plug Control Driver Performance
• P263DReductant Heater Driver Performance
• P263EGlow Plug Control Module 1 Over Temperature
• P263FGlow Plug Control Module 2 Over Temperature
• P2640Torque Management Feedback Signal A High
• P2641Torque Management Feedback Signal B
• P2642Torque Management Feedback Signal B Range/Performance
• P2643Torque Management Feedback Signal B Low
• P2644Torque Management Feedback Signal B High
• P2645"A" Rocker Arm Actuator Control Circuit/Open (Bank 1)
• P2646"A" Rocker Arm Actuator System Performance/Stuck Off (Bank 1)
• P2647"A" Rocker Arm Actuator System Stuck On (Bank 1)
• P2648"A" Rocker Arm Actuator Control Circuit Low (Bank 1)
• P2649"A" Rocker Arm Actuator Control Circuit High (Bank 1)
• P264A"A" Rocker Arm Actuator Position Sensor Circuit (Bank 1)
• P264B"A" Rocker Arm Actuator Position Sensor Circuit Range/Performance (Bank 1)
• P264C"A" Rocker Arm Actuator Position Sensor Circuit Low (Bank 1)
• P264D"A" Rocker Arm Actuator Position Sensor Circuit High (Bank 1)
• P264E"A" Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic (Bank 1)
• P264FEngine Serial Number Not Programmed or Incompatible
• P2650"B" Rocker Arm Actuator Control Circuit/Open (Bank 1)
• P2651"B" Rocker Arm Actuator System Performance/Stuck Off (Bank 1)
• P2652"B" Rocker Arm Actuator System Stuck On (Bank 1)
• P2653"B" Rocker Arm Actuator Control Circuit Low (Bank 1)
• P2654"B" Rocker Arm Actuator Control Circuit High (Bank 1)
• P2655"A" Rocker Arm Actuator Control Circuit/Open (Bank 2)
• P2656"A" Rocker Arm Actuator System Performance/Stuck Off (Bank 2)
• P2657"A" Rocker Arm Actuator System Stuck On (Bank 2)
• P2658"A" Rocker Arm Actuator Control Circuit Low (Bank 2)
• P2659"A" Rocker Arm Actuator Control Circuit High (Bank 2)
• P265A"B" Rocker Arm Actuator Position Sensor Circuit (Bank 1)
• P265B"B" Rocker Arm Actuator Position Sensor Circuit Range/Performance (Bank 1)
• P265C"B" Rocker Arm Actuator Position Sensor Circuit Low (Bank 1)
• P265D"B" Rocker Arm Actuator Position Sensor Circuit High (Bank 1)
• P265E"B" Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic (Bank 1)
• P265FVariable A/C Compressor Control Circuit Range/Performance
• P2660"B" Rocker Arm Actuator Control Circuit/Open (Bank 2)
• P2661"B" Rocker Arm Actuator System Performance/Stuck Off (Bank 2)
• P2662"B" Rocker Arm Actuator System Stuck On (Bank 2)
• P2663"B" Rocker Arm Actuator Control Circuit Low (Bank 2)
• P2664"B" Rocker Arm Actuator Control Circuit High (Bank 2)
• P2665Fuel Shutoff Valve B Control Circuit/Open
• P2666Fuel Shutoff Valve B Control Circuit Low
• P2667Fuel Shutoff Valve B Control Circuit High
• P2668Fuel Mode Indicator Lamp Control Circuit
• P2669Actuator Supply Voltage B Circuit/Open
• P266A"A" Rocker Arm Actuator Position Sensor Circuit (Bank 2)
• P266B"A" Rocker Arm Actuator Position Sensor Circuit Range/Performance (Bank 2)
• P266C"A" Rocker Arm Actuator Position Sensor Circuit Low (Bank 2)
• P266D"A" Rocker Arm Actuator Position Sensor Circuit High (Bank 2)
• P266E"A" Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic (Bank 2)
• P266FA/C Refrigerant Distribution Valve A Control Circuit Driver Current/Temperature Too High
• P2670Actuator Supply Voltage B Circuit Low
• P2671Actuator Supply Voltage B Circuit High
• P2672Injection Pump Timing Offset
• P2673Injection Pump Timing Calibration Not Learned
• P2674Injection Pump Fuel Calibration Not Learned
• P2675Air Cleaner Inlet Control Circuit/Open
• P2676Air Cleaner Inlet Control Circuit Low
• P2677Air Cleaner Inlet Control Circuit High
• P2678Coolant Degassing Valve Control Circuit/Open
• P2679Coolant Degassing Valve Control Circuit Low
• P267A"B" Rocker Arm Actuator Position Sensor Circuit (Bank 2)
• P267B"B" Rocker Arm Actuator Position Sensor Circuit Range/Performance (Bank 2)
• P267C"B" Rocker Arm Actuator Position Sensor Circuit Low (Bank 2)
• P267D"B" Rocker Arm Actuator Position Sensor Circuit High (Bank 2)
• P267E"B" Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic (Bank 2)
• P267FControl Module Internal Temperature Sensor A Circuit Intermittent/Erratic
• P2680Coolant Degassing Valve Control Circuit High
• P2681Engine Coolant Bypass Valve A Control Circuit/Open
• P2682Engine Coolant Bypass Valve A Control Circuit Low
• P2683Engine Coolant Bypass Valve A Control Circuit High
• P2684Actuator Supply Voltage C Circuit/Open
• P2685Actuator Supply Voltage C Circuit Low
• P2686Actuator Supply Voltage C Circuit High
• P2687Fuel Supply Heater Control Circuit/Open
• P2688Fuel Supply Heater Control Circuit Low
• P2689Fuel Supply Heater Control Circuit High
• P268AFuel Injector Calibration Not Learned/Programmed
• P268BHigh Pressure Fuel Pump Calibration Not Learned/Programmed
• P268CCylinder 1 Injector Data Incompatible
• P268DCylinder 2 Injector Data Incompatible
• P268ECylinder 3 Injector Data Incompatible
• P268FCylinder 4 Injector Data Incompatible
• P2690Cylinder 5 Injector Data Incompatible
• P2691Cylinder 6 Injector Data Incompatible
• P2692Cylinder 7 Injector Data Incompatible
• P2693Cylinder 8 Injector Data Incompatible
• P2694Cylinder 9 Injector Data Incompatible
• P2695Cylinder 10 Injector Data Incompatible
• P2696Injector Data Incompatible
• P2697Exhaust Aftertreatment Fuel Injector A Circuit/Open
• P2698Exhaust Aftertreatment Fuel Injector A Performance
• P2699Exhaust Aftertreatment Fuel Injector A Circuit Low
• P269AExhaust Aftertreatment Fuel Injector A Circuit High
• P269BExhaust Aftertreatment Glow Plug Control Circuit/Open
• P269CExhaust Aftertreatment Glow Plug Control Performance
• P269DExhaust Aftertreatment Glow Plug Control Circuit Low
• P269EExhaust Aftertreatment Glow Plug Control Circuit High
• P269FExhaust Aftertreatment Glow Plug Circuit/Open
• P26A0Exhaust Aftertreatment Glow Plug Performance
• P26A1Exhaust Aftertreatment Glow Plug Circuit Low
• P26A2Exhaust Aftertreatment Glow Plug Circuit High
• P26A3Engine Coolant Bypass Valve A Range/Performance
• P26A4Engine Coolant Bypass Valve A Position Sensor Circuit
• P26A5Engine Coolant Bypass Valve A Position Sensor Circuit Range/Performance
• P26A6Engine Coolant Bypass Valve A Position Sensor Circuit Low
• P26A7Engine Coolant Bypass Valve A Position Sensor Circuit High
• P26A8Engine Coolant Bypass Valve A Position Sensor Circuit Intermittent/Erratic
• P26A9Engine Coolant Bypass Valve A Position Sensor Stop/Minimum Stop Performance
• P26AAEngine Coolant Bypass Valve A Position Sensor Maximum Stop Performance
• P26ABEngine Coolant Bypass Valve A Stuck/Open
• P26ACEngine Coolant Bypass Valve B Control Circuit/Open
• P26ADEngine Coolant Bypass Valve B Control Circuit Low
• P26AEEngine Coolant Bypass Valve B Control Circuit High
• P26AFEngine Coolant Bypass Valve B Stuck/Open
• P26B0Engine Coolant Bypass Valve B Range/Performance
• P26B1Engine Coolant Bypass Valve A Stuck Closed
• P26B2Engine Coolant Bypass Valve B Stuck Closed
• P26B3Fuel Shutoff Valve A Control Circuit Performance/Stuck Off
• P26B4Fuel Shutoff Valve A Control Circuit Stuck On
• P26B5Fuel Shutoff Valve B Control Circuit Performance/Stuck Off
• P26B6Fuel Shutoff Valve B Control Circuit Stuck On
• P26B7Engine Coolant Bypass Valve C Control Circuit/Open
• P26B8Engine Coolant Bypass Valve C Control Circuit Low
• P26B9Engine Coolant Bypass Valve C Control Circuit High
• P26BAEngine Coolant Bypass Valve C Stuck/Open
• P26BBEngine Coolant Bypass Valve C Range/Performance
• P26BCEngine Coolant Bypass Valve C Stuck Closed
• P26BDEngine Coolant Bypass Valve D Control Circuit/Open
• P26BEEngine Coolant Bypass Valve D Control Circuit Low
• P26BFEngine Coolant Bypass Valve D Control Circuit High
• P26C0Engine Coolant Bypass Valve D Stuck/Open
• P26C1Engine Coolant Bypass Valve D Range/Performance
• P26C2Engine Coolant Bypass Valve D Stuck Closed
• P26C3Internal Control Module Transmission Range Sensor Performance
• P26C4Internal Control Module Clutch Pedal Performance
• P26C5Exhaust Flow Control Valve A Control Circuit/Open
• P26C6Exhaust Flow Control Valve A Control Circuit Low
• P26C7Exhaust Flow Control Valve A Control Circuit High
• P26C8Chassis Control Module 1 Requested MIL Illumination
• P26C9Chassis Control Module 2 Requested MIL Illumination
• P26CAEngine Coolant Pump Control Circuit/Open
• P26CBEngine Coolant Pump Performance/Stuck Off
• P26CCEngine Coolant Pump Control Circuit Low
• P26CDEngine Coolant Pump Control Circuit High
• P26CEEngine Coolant Pump Overspeed/Air In System
• P26CFEngine Coolant Pump Control Module System Voltage
• P26D0Engine Coolant Pump Control Module System Voltage Low
• P26D1Engine Coolant Pump Control Module System Voltage High
• P26D2Engine Coolant Pump Control Module Over Temperature
• P26D3Engine Coolant Pump Supply Voltage Circuit
• P26D4Engine Coolant Pump Supply Voltage Circuit Low
• P26D5Engine Coolant Pump Supply Voltage Circuit High
• P26D6Engine Coolant Pump Clutch Control Circuit/Open
• P26D7Engine Coolant Pump Clutch Performance/Stuck Off
• P26D8Engine Coolant Pump Clutch Stuck On
• P26D9Engine Coolant Pump Clutch Control Circuit Low
• P26DAEngine Coolant Pump Clutch Control Circuit High
• P26DBEngine Sound Control A Circuit/Open
• P26DCEngine Sound Control A Circuit Low
• P26DDEngine Sound Control A Circuit High
• P26DEEngine Sound Control A Circuit Performance
• P26DFSensor Power Supply D Circuit/Open
• P26E0Sensor Power Supply D Circuit Low
• P26E1Sensor Power Supply D Circuit High
• P26E2Fuel Mode Indicator Lamp Control Circuit Low
• P26E3Fuel Mode Indicator Lamp Control Circuit High
• P26E4Starter Relay B Circuit
• P26E5Starter Relay B Circuit Low
• P26E6Starter Relay B Circuit High
• P26E7Actuator Supply Voltage D Circuit/Open
• P26E8Actuator Supply Voltage D Circuit Low
• P26E9Actuator Supply Voltage D Circuit High
• P26EAFuel Pump Control Module B
• P26EBAlternative Fuel Control Module System Voltage
• P26ECEngine Sound Control B Circuit/Open
• P26EDEngine Sound Control B Circuit Low
• P26EEEngine Sound Control B Circuit High
• P26EFEngine Sound Control B Circuit Performance
• P26F0Starter Relay A Stuck On
• P26F1Starter Relay A Stuck Off
• P26F2Starter Relay B Stuck On
• P26F3Starter Relay B Stuck Off
• P26F4Coolant Pump C Control Circuit/Open
• P26F5Coolant Pump C Control Circuit Low
• P26F6Coolant Pump C Control Circuit High
• P26F7Coolant Pump C Supply Voltage Circuit
• P26F8Coolant Pump C Stuck/Stalled
• P26F9Coolant Pump C Control Module Overtemperature
• P26FACoolant Pump C Overspeed/Air in System
• P26FBEGR Cooler Bypass Control Stuck Closed (Bank 1)
• P26FCEGR Cooler Bypass Control Stuck Closed (Bank 2)
• P26FDA/C Compressor Internal Control Module Performance
• P26FEExhaust Flow Control Valve A Control Performance
• P26FFAuto Configuration Throttle Input Not Present (Bank 2)