Smart fault codes
2,388 codes · 84 vehicle records · 75 ECU records · 14,877 live-data parameters
Codes 2,388
| Code | Description | Brands | System |
|---|---|---|---|
| P2635 | Fuel Pump A Low Flow/Performance | 32 | Powertrain |
| P2636 | Fuel pump 'B' low flow/performance | 30 | Powertrain |
| P2637 | Torque Management Feedback Signal A | 28 | Powertrain |
| P2638 | Torque Management Feedback Signal A Range/Performance | 30 | Powertrain |
| P2639 | Torque Management Feedback Signal A Low | 25 | Powertrain |
| P2640 | Torque Management Feedback Signal A High | 25 | Powertrain |
| P2641 | Torque Management Feedback Signal B | 26 | Powertrain |
| P2642 | Torque Management Feedback Signal B Range/Performance | 24 | Powertrain |
| P2648 | A Rocker Arm Actuator Control Circuit Low (Bank 1) | 29 | Powertrain |
| P2649 | A Rocker Arm Actuator Control Circuit High (Bank 1) | 29 | Powertrain |
| P2660 | B Rocker Arm Actuator Control Circuit/Open Bank 2 | 23 | Powertrain |
| P2661 | B Rocker Arm Actuator System Performance/Stuck Off Bank 2 | 23 | Powertrain |
| P2662 | B Rocker Arm Actuator System Stuck On Bank 2 | 23 | Powertrain |
| P2663 | B Rocker Arm Actuator Control Circuit Low Bank 2 | 24 | Powertrain |
| P2664 | B Rocker Arm Actuator Control Circuit High Bank 2 | 24 | Powertrain |
| P2665 | Fuel Shutoff Valve B Control Circuit/Open | 27 | Powertrain |
| P2666 | Fuel Shutoff Valve B Control Circuit Low | 27 | Powertrain |
| P2667 | Fuel Shutoff Valve B Control Circuit High | 25 | Powertrain |
| P2668 | Fuel mode indicator lamp control circuit | 27 | Powertrain |
| P2669 | Oil level sensor signal failure | 29 | Powertrain |
| P2670 | Actuator Supply Voltage B Circuit Low | 31 | Powertrain |
| P2674 | Injection pump fuel calibration not learned | 21 | Powertrain |
| P2679 | Coolant degassing valve control circuit low | 22 | Powertrain |
| P267F00 | No description available | 1 | Powertrain |
| P2770 | Torque Converter Clutch Circuit High | 35 | Powertrain |
| P2771 | Four Wheel Drive (4WD) Low Switch Circuit | 30 | Powertrain |
| P2773 | Four-wheel drive (4WD) low switch circuit low | 26 | Powertrain |
| P2776 | Inching control signal failure | 22 | Powertrain |
| P2780 | Pulse signal or sensor failure | 22 | Powertrain |
| P2781 | Pulse signal or sensor failure | 22 | Powertrain |
| P2782 | Downshift switch circuit intermittent/erratic | 22 | Powertrain |
| P2783 | Torque converter temperature too high | 24 | Powertrain |
| P2788 | Auto shift manual adaptive learning at limit | 28 | Powertrain |
| P2790 | Gate select direction circuit | 23 | Powertrain |
| P2791 | Gate select direction circuit low | 23 | Powertrain |
| P2792 | Gate select direction circuit high | 23 | Powertrain |
| P2793 | Gear shift direction circuit | 23 | Powertrain |
| P2794 | Gear shift direction circuit low | 23 | Powertrain |
| P2795 | Gear shift direction circuit high | 22 | Powertrain |
| P2796 | Electric/Auxiliary Transmission Fluid Pump A Control Circuit/Open | 24 | Powertrain |
| P2797 | Electric/Auxiliary Transmission Fluid Pump A Performance/Stuck Off | 28 | Powertrain |
| P2800 | Transmission Range Sensor B Circuit (PRNDL Input) | 25 | Powertrain |
| P2801 | Transmission Range Sensor B Circuit Range/Performance | 24 | Powertrain |
| P2802 | Transmission Range Sensor B Circuit Low | 26 | Powertrain |
| P2803 | Transmission Range Sensor B Circuit High | 26 | Powertrain |
| P2804 | Transmission Range Sensor B Circuit Intermittent | 24 | Powertrain |
| P2805 | Transmission Range Sensor A/B Correlation | 26 | Powertrain |
| P2806 | Gear N learning not executed | 26 | Powertrain |
| P2807 | Pressure Control Solenoid G | 25 | Powertrain |
| P2808 | Pressure Control Solenoid G Performance/Stuck Off | 26 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.