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DTC codes / Every DTC code in the library

Every DTC code in the library

All 12,460 codes, generic and manufacturer-specific, in order. Filter by system or use the scanner to jump straight to one.

P2655 'A' Rocker Arm Actuator Control Circuit/Open (Bank 2) Powertrain P2656 'A' Rocker Arm Actuator System Performance or Stuck Off (Bank 2) Powertrain P2657 'A' Rocker Arm Actuator System Stuck On (Bank 2) Powertrain P2658 'A' Rocker Arm Actuator Control Circuit Low (Bank 2) Powertrain P2659 'A' Rocker Arm Actuator Control Circuit High (Bank 2) Powertrain P265A B Rocker Arm Actuator Position Sensor Circuit Bank 1 Powertrain P265B B Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 1 Powertrain P265C B Rocker Arm Actuator Position Sensor Circuit Low Bank 1 Powertrain P265D B Rocker Arm Actuator Position Sensor Circuit High Bank 1 Powertrain P265E B Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 1 Powertrain P265F Variable A/C Compressor Control Circuit Range/Performance Powertrain P2660 'B' Rocker Arm Actuator Control Circuit/Open (Bank 2) Powertrain P2661 'B' Rocker Arm Actuator System Performance or Stuck Off (Bank 2) Powertrain P2662 'B' Rocker Arm Actuator System Stuck On (Bank 2) Powertrain P2663 'B' Rocker Arm Actuator Control Circuit Low (Bank 2) Powertrain P2664 'B' Rocker Arm Actuator Control Circuit High (Bank 2) Powertrain P2665 Fuel Shutoff Valve 'B' Control Circuit/Open Powertrain P2666 Fuel Shutoff Valve 'B' Control Circuit Low Powertrain P2667 Fuel Shutoff Valve 'B' Control Circuit High Powertrain P2668 Fuel Mode Indicator Lamp Control Circuit Powertrain P2669 Actuator Supply Voltage 'B' Circuit /Open Powertrain P266A A Rocker Arm Actuator Position Sensor Circuit Bank 2 Powertrain P266B A Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 2 Powertrain P266C A Rocker Arm Actuator Position Sensor Circuit Low Bank 2 Powertrain P266D A Rocker Arm Actuator Position Sensor Circuit High Bank 2 Powertrain P266E A Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 2 Powertrain P266F A/C Refrigerant Distribution Valve A Control Circuit Driver Current/Temperature Too High Powertrain P2670 Actuator Supply Voltage 'B' Circuit Low Powertrain P2671 Actuator Supply Voltage 'B' Circuit High Powertrain P2672 Injection Pump Timing Offset Powertrain P2673 Injection Pump Timing Calibration Not Learned Powertrain P2674 Injection Pump Fuel Calibration Not Learned Powertrain P2675 Air Cleaner Inlet Control Circuit / Open Powertrain P2676 Air Cleaner Inlet Control Circuit Low Powertrain P2677 Air Cleaner Inlet Control Circuit High Powertrain P2678 Coolant Degassing Valve Control Circuit / Open Powertrain P2679 Coolant Degassing Valve Control Circuit Low Powertrain P267A B Rocker Arm Actuator Position Sensor Circuit Bank 2 Powertrain P267B B Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 2 Powertrain P267C B Rocker Arm Actuator Position Sensor Circuit Low Bank 2 Powertrain P267D B Rocker Arm Actuator Position Sensor Circuit High Bank 2 Powertrain P267E B Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 2 Powertrain P267F Control Module Internal Temperature Sensor A Circuit Intermittent/Erratic Powertrain P2680 Coolant Degassing Valve Control Circuit High Powertrain P2681 Engine Coolant Bypass Valve A Control Circuit / Open Powertrain P2682 Engine Coolant Bypass Valve A Control Circuit Low Powertrain P2683 Engine Coolant Bypass Valve A Control Circuit High Powertrain P2684 Actuator Supply Voltage C Circuit / Open Powertrain P2685 Actuator Supply Voltage C Circuit Low Powertrain P2686 Actuator Supply Voltage C Circuit High Powertrain P2687 Fuel Supply Heater Control Circuit / Open Powertrain P2688 Fuel Supply Heater Control Circuit Low Powertrain P2689 Fuel Supply Heater Control Circuit High Powertrain P268A Fuel Injector Calibration Not Learned/Programmed Powertrain P268B High Pressure Fuel Pump Calibration Not Learned/Programmed Powertrain P268C Cylinder 1 Injector Data Incompatible Powertrain P268D Cylinder 2 Injector Data Incompatible Powertrain P268E Cylinder 3 Injector Data Incompatible Powertrain P268F Cylinder 4 Injector Data Incompatible Powertrain P2690 Cylinder 5 Injector Data Incompatible Powertrain P2691 Cylinder 6 Injector Data Incompatible Powertrain P2692 Cylinder 7 Injector Data Incompatible Powertrain P2693 Cylinder 8 Injector Data Incompatible Powertrain P2694 Cylinder 9 Injector Data Incompatible Powertrain P2695 Cylinder 10 Injector Data Incompatible Powertrain P2696 Injector Data Incompatible Powertrain P2697 Exhaust Aftertreatment Fuel Injector A Circuit / Open Powertrain P2698 Exhaust Aftertreatment Fuel Injector A Performance Powertrain P2699 Exhaust Aftertreatment Fuel Injector A Circuit Low Powertrain P269A Exhaust Aftertreatment Fuel Injector A Circuit High Powertrain P269B Exhaust Aftertreatment Glow Plug Control Circuit / Open Powertrain P269C Exhaust Aftertreatment Glow Plug Control Performance Powertrain P269D Exhaust Aftertreatment Glow Plug Control Circuit Low Powertrain P269E Exhaust Aftertreatment Glow Plug Control Circuit High Powertrain P269F Exhaust Aftertreatment Glow Plug Circuit / Open Powertrain P26A0 Exhaust Aftertreatment Glow Plug Performance Powertrain P26A1 Exhaust Aftertreatment Glow Plug Circuit Low Powertrain P26A2 Exhaust Aftertreatment Glow Plug Circuit High Powertrain P26A3 Engine Coolant Bypass Valve A Range/Performance Powertrain P26A4 Engine Coolant Bypass Valve A Position Sensor Circuit Powertrain P26A5 Engine Coolant Bypass Valve A Position Sensor Circuit Range/Performance Powertrain P26A6 Engine Coolant Bypass Valve A Position Sensor Circuit Low Powertrain P26A7 Engine Coolant Bypass Valve A Position Sensor Circuit High Powertrain P26A8 Engine Coolant Bypass Valve A Position Sensor Circuit Intermittent/Erratic Powertrain P26A9 Engine Coolant Bypass Valve A Position Sensor Stop/Minimum Stop Performance Powertrain P26AA Engine Coolant Bypass Valve A Position Sensor Maximum Stop Performance Powertrain P26AB Engine Coolant Bypass Valve A Stuck/Open Powertrain P26AC Engine Coolant Bypass Valve B Control Circuit / Open Powertrain P26AD Engine Coolant Bypass Valve B Control Circuit Low Powertrain P26AE Engine Coolant Bypass Valve B Control Circuit High Powertrain P26AF Engine Coolant Bypass Valve B Stuck/Open Powertrain P26B0 Engine Coolant Bypass Valve B Range/Performance Powertrain P26B1 Engine Coolant Bypass Valve A Stuck Closed Powertrain P26B2 Engine Coolant Bypass Valve B Stuck Closed Powertrain P26B3 Fuel Shutoff Valve A Control Circuit Performance/Stuck Off Powertrain P26B4 Fuel Shutoff Valve A Control Circuit Stuck On Powertrain P26B5 Fuel Shutoff Valve B Control Circuit Performance/Stuck Off Powertrain P26B6 Fuel Shutoff Valve B Control Circuit Stuck On Powertrain P26B7 Engine Coolant Bypass Valve C Control Circuit / Open Powertrain P26B8 Engine Coolant Bypass Valve C Control Circuit Low Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage