01 Symptoms of a Leaking Intake Manifold Gasket • 02 The 30-60-90K Maintenance Schedule Explained: What Your Dea… • 03 Why Some Faults Only Appear After Leaving the Garage • 04 5 Spark Plug Replacement Mistakes That Are Killing Your Eng… • 05 The Single Component Under Your Hood That Could Be Draining… • 06 Why Jet Engines Burn Less Fuel at Higher Altitudes • 07 Clutch First or Brake First? The Truth About Stopping Your … • 08 Demystifying OBD-II Trouble Codes: An In-Depth Look at Auto… • 09 Activists Using Cones to Disable Self-Driving Cars in San F… • 10 Why Car Prices Keep Increasing Every Year •

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.

P2622 Throttle Position Output Circuit High Powertrain P2623 Injector Control Pressure Regulator Circuit/Open Powertrain P2624 Injector Control Pressure Regulator Circuit Low Powertrain P2625 Injector Control Pressure Regulator Circuit High Powertrain P2626 O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1) Powertrain P2627 O2 Sensor Pumping Current Trim Circuit Low (Bank 1 Sensor 1) Powertrain P2628 O2 Sensor Pumping Current Trim Circuit High (Bank 1 Sensor 1) Powertrain P2629 O2 Sensor Pumping Current Trim Circuit/Open (Bank 2 Sensor 1) Powertrain P262A Fuel Injector - Pilot Injection Not Learned Powertrain P262B Control Module Power Off Timer Performance Powertrain P262C Sensor Reference Voltage G Circuit / Open Powertrain P262D Sensor Reference Voltage G Circuit Low Powertrain P262E Sensor Reference Voltage G Circuit High Powertrain P262F Sensor Reference Voltage G Circuit Range/Performance Powertrain P2630 O2 Sensor Pumping Current Trim Circuit Low (Bank 2 Sensor 1) Powertrain P2631 O2 Sensor Pumping Current Trim Circuit High (Bank 2 Sensor 1) Powertrain P2632 Fuel Pump 'B' Control Circuit /Open Powertrain P2633 Fuel Pump 'B' Control Circuit Low Powertrain P2634 Fuel Pump 'B' Control Circuit High Powertrain P2635 Fuel Pump 'A' Low Flow / Performance Powertrain P2636 Fuel Pump 'B' Low Flow / Performance Powertrain P2637 Torque Management Feedback Signal 'A' Powertrain P2638 Torque Management Feedback Signal 'A' Range/Performance Powertrain P2639 Torque Management Feedback Signal 'A' Low Powertrain P263A MIL Control Circuit Low Powertrain P263B MIL Control Circuit High Powertrain P263C Glow Plug Control Driver Performance Powertrain P263D Reductant Heater Driver Performance Powertrain P263E Glow Plug Control Module 1 Over Temperature Powertrain P263F Glow Plug Control Module 2 Over Temperature Powertrain P2640 Torque Management Feedback Signal 'A' High Powertrain P2641 Torque Management Feedback Signal 'B' Powertrain P2642 Torque Management Feedback Signal 'B' Range/Performance Powertrain P2643 Torque Management Feedback Signal 'B' Low Powertrain P2644 Torque Management Feedback Signal 'B' High Powertrain P2645 'A' Rocker Arm Actuator Control Circuit/Open (Bank 1) Powertrain P2646 'A' Rocker Arm Actuator System Performance or Stuck Off (Bank 1) Powertrain P2647 'A' Rocker Arm Actuator System Stuck On (Bank 1) Powertrain P2648 'A' Rocker Arm Actuator Control Circuit Low (Bank 1) Powertrain P2649 'A' Rocker Arm Actuator Control Circuit High (Bank 1) Powertrain P264A A Rocker Arm Actuator Position Sensor Circuit Bank 1 Powertrain P264B A Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 1 Powertrain P264C A Rocker Arm Actuator Position Sensor Circuit Low Bank 1 Powertrain P264D A Rocker Arm Actuator Position Sensor Circuit High Bank 1 Powertrain P264E A Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 1 Powertrain P264F Engine Serial Number Not Programmed or Incompatible Powertrain P2650 'B' Rocker Arm Actuator Control Circuit/Open (Bank 1) Powertrain P2651 'B' Rocker Arm Actuator System Performance or Stuck Off (Bank 1) Powertrain P2652 'B' Rocker Arm Actuator System Stuck On (Bank 1) Powertrain P2653 'B' Rocker Arm Actuator Control Circuit Low (Bank 1) Powertrain P2654 'B' Rocker Arm Actuator Control Circuit High (Bank 1) Powertrain 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
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage