Toyota fault codes
12,945 codes · 876 vehicle records · 1,973 ECU records · 43,462 live-data parameters
Codes 12,945
| Code | Description | Brands | System |
|---|---|---|---|
| P26EF | Engine sound control 'B' circuit performance | 4 | Powertrain |
| P26F0 | Starter relay 'A' stuck on | 15 | Powertrain |
| P26F1 | Starter relay 'A' stuck off | 6 | Powertrain |
| P26F2 | Starter relay 'B' stuck on | 7 | Powertrain |
| P26F3 | Starter relay 'B' stuck off | 5 | Powertrain |
| P26F4 | Coolant pump 'C' control circuit/open | 7 | Powertrain |
| P26F5 | Coolant pump 'C' control circuit low | 5 | Powertrain |
| P26F6 | Coolant pump 'C' control circuit high | 5 | Powertrain |
| P26F7 | Coolant pump 'C' supply voltage circuit | 4 | Powertrain |
| P26F8 | Coolant pump 'C' stuck/stalled | 4 | Powertrain |
| P26F9 | Coolant pump 'C' control module overtemperature | 4 | Powertrain |
| P26FA | Coolant pump 'C' overspeed/air in system | 10 | Powertrain |
| P2700 | Transmission Friction Element A Apply Time Range/Performance | 23 | Powertrain |
| P2701 | Transmission Friction Element B Apply Time Range/Performance | 25 | Powertrain |
| P2702 | Transmission Friction Element C Apply Time Range/Performance | 23 | Powertrain |
| P2703 | Transmission Friction Element D Apply Time Range/Performance | 23 | Powertrain |
| P2704 | Transmission Friction Element E Apply Time Range/Performance | 23 | Powertrain |
| P2705 | Transmission Friction Element F Apply Time Range/Performance | 20 | Powertrain |
| P2706 | Shift Solenoid F | 23 | Powertrain |
| P2707 | Linear solenoid valve (SLB1) functional failure - stuck in minimum pressure position | 23 | Powertrain |
| P2708 | Abnormal shifting SLB1 maximum pressure | 21 | Powertrain |
| P2709 | Shift Solenoid F Electrical | 22 | Powertrain |
| P270A | Transmission friction element 'A' temperature too high | 4 | Powertrain |
| P270B | Transmission friction element 'B' temperature too high | 4 | Powertrain |
| P270C | Transmission friction element 'C' temperature too high | 4 | Powertrain |
| P270D | Transmission friction element 'D' temperature too high | 4 | Powertrain |
| P270E | Transmission friction element 'E' temperature too high | 4 | Powertrain |
| P270F | Transmission friction element 'F' temperature too high | 4 | Powertrain |
| P2710 | Shift Solenoid F Intermittent | 21 | Powertrain |
| P2711 | Unexpected Mechanical Gear Disengagement | 29 | Powertrain |
| P2712 | Hydraulic power unit leakage | 24 | Powertrain |
| P2713 | Pressure control solenoid D | 29 | Powertrain |
| P2714 | Pressure Control Solenoid D Performance/Stuck Off | 29 | Powertrain |
| P2715 | Pressure Control Solenoid D Stuck On | 31 | Powertrain |
| P2716 | Pressure control solenoid D electrical | 30 | Powertrain |
| P2717 | Pressure Control Solenoid D Intermittent | 21 | Powertrain |
| P2718 | Pressure Control Solenoid D Control Circuit/Open | 28 | Powertrain |
| P2719 | Pressure Control Solenoid D Control Circuit Range/Performance | 30 | Powertrain |
| P271A | Park pawl position sensor 'A' circuit low | 7 | Powertrain |
| P271B | Park pawl position sensor 'A' circuit high | 5 | Powertrain |
| P271C | Park pawl position sensor 'B' circuit low | 4 | Powertrain |
| P271D | Park pawl position sensor 'B' circuit high | 4 | Powertrain |
| P2720 | Pressure Control Solenoid D Control Circuit Low | 33 | Powertrain |
| P2721 | Pressure Control Solenoid D Control Circuit High | 33 | Powertrain |
| P2722 | Pressure control solenoid E | 29 | Powertrain |
| P2723 | Pressure Control Solenoid E Performance/Stuck Off | 27 | Powertrain |
| P2724 | Pressure Control Solenoid E Stuck On | 30 | Powertrain |
| P2725 | Pressure Control Solenoid E Electrical | 27 | Powertrain |
| P2726 | Pressure Control Solenoid E Intermittent | 21 | Powertrain |
| P2727 | Clutch pressure modulation solenoid valve C3 control | 30 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.