Honda fault codes
6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| P2657 | A Rocker Arm Actuator System Stuck On Bank 2 | 23 | Powertrain |
| P2658 | A Rocker Arm Actuator Control Circuit Low Bank 2 | 23 | Powertrain |
| P2659 | A Rocker Arm Actuator Control Circuit High Bank 2 | 23 | Powertrain |
| P2665 | Fuel Shutoff Valve B Control Circuit/Open | 27 | Powertrain |
| P2669 | Oil level sensor signal failure | 29 | Powertrain |
| P2670 | Actuator Supply Voltage B Circuit Low | 31 | Powertrain |
| P2671 | Actuator Supply Voltage B Circuit High | 30 | Powertrain |
| P2681 | Engine Coolant Bypass Valve A Control Circuit/Open | 29 | Powertrain |
| P2684 | Oil level sensor signal failure | 24 | Powertrain |
| P2685 | Actuator Supply Voltage C Circuit Low | 26 | Powertrain |
| P2686 | Actuator Supply Voltage C Circuit High | 26 | Powertrain |
| P268C | Cylinder 1 injector data incompatible | 27 | Powertrain |
| P268D | Cylinder 2 injector data incompatible | 27 | Powertrain |
| P268E | Cylinder 3 injector data incompatible | 27 | Powertrain |
| P268F | Cylinder 4 injector data incompatible | 27 | Powertrain |
| P26A0 | Exhaust aftertreatment glow plug performance | 20 | Powertrain |
| P26A3 | Engine coolant bypass valve 'A' range/performance | 15 | Powertrain |
| P26AB | Engine coolant bypass valve 'A' stuck/open | 8 | Powertrain |
| P26B1 | Engine coolant bypass valve 'A' stuck closed | 6 | Powertrain |
| P26C3 | Internal control module transmission range sensor performance | 6 | Powertrain |
| P26CB | Engine coolant pump performance/stuck off | 8 | Powertrain |
| P26CC | Engine coolant pump control circuit low | 8 | Powertrain |
| P26CD | Overload/overtemperature | 14 | Powertrain |
| P26DF | Sensor power supply 'D' circuit/open | 5 | Powertrain |
| P26E0 | Sensor Power Supply 'D' Circuit Low | 6 | Powertrain |
| P26E1 | Sensor Power Supply 'D' Circuit High | 5 | Powertrain |
| P26E5 | Starter relay 'B' circuit low | 18 | Powertrain |
| P26E6 | Starter relay 'B' circuit high | 18 | Powertrain |
| P26E7 | Actuator supply voltage 'D' circuit/open | 14 | Powertrain |
| P26F0 | Starter relay 'A' stuck on | 15 | Powertrain |
| P26F2 | Starter relay 'B' stuck on | 7 | Powertrain |
| P26FD | A/C Compressor Internal Control Module Performance | 4 | Powertrain |
| P2707 | Linear solenoid valve (SLB1) functional failure - stuck in minimum pressure position | 23 | Powertrain |
| P2708 | Abnormal shifting SLB1 maximum pressure | 21 | Powertrain |
| P2711 | Unexpected Mechanical Gear Disengagement | 29 | Powertrain |
| P2714 | Pressure Control Solenoid D Performance/Stuck Off | 29 | Powertrain |
| P2715 | Pressure Control Solenoid D Stuck On | 31 | Powertrain |
| P2719 | Pressure Control Solenoid D Control Circuit Range/Performance | 30 | Powertrain |
| P271A | Park pawl position sensor 'A' circuit low | 7 | Powertrain |
| P271E | Four Wheel Drive (4WD) Switch Circuit. Change Over To Reduced Mode. Low Signal | 6 | Powertrain |
| P2720 | Pressure Control Solenoid D Control Circuit Low | 33 | Powertrain |
| P2721 | Pressure Control Solenoid D Control Circuit High | 33 | Powertrain |
| P2723 | Pressure Control Solenoid E Performance/Stuck Off | 27 | Powertrain |
| P2724 | Pressure Control Solenoid E Stuck On | 30 | Powertrain |
| P2729 | Pressure Control Solenoid E Control Circuit Low | 33 | Powertrain |
| P272C | Park pawl motor control circuit | 8 | Powertrain |
| P272D | Park pawl motor control circuit current too high | 9 | Powertrain |
| P2730 | Pressure Control Solenoid E Control Circuit High | 33 | Powertrain |
| P2738 | Pressure Control Solenoid F Control Circuit Low | 31 | Powertrain |
| P2739 | Pressure Control Solenoid F Control Circuit High | 31 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.