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 |
|---|---|---|---|
| P2A71 | Alternative fuel hydraulic fuel pump select valve control range/performance | 5 | Powertrain |
| P2A72 | Alternative fuel hydraulic fuel pump select valve control circuit low | 5 | Powertrain |
| P2A73 | Alternative fuel hydraulic fuel pump select valve control circuit high | 5 | Powertrain |
| P2A74 | Alternative fuel hydraulic fuel pump select valve control circuit intermittent/erratic | 5 | Powertrain |
| P2A75 | Alternative fuel hydraulic pump pressure sensor circuit | 5 | Powertrain |
| P2A76 | Alternative fuel hydraulic pump pressure sensor range/performance | 5 | Powertrain |
| P2A77 | Alternative fuel hydraulic pump pressure sensor circuit low | 5 | Powertrain |
| P2A78 | Alternative fuel hydraulic pump pressure sensor circuit high | 5 | Powertrain |
| P2A79 | Alternative fuel hydraulic pump pressure sensor circuit intermittent/erratic | 5 | Powertrain |
| P2A7A | Alternative fuel hydraulic pressure sensor circuit | 4 | Powertrain |
| P2A7B | Alternative fuel hydraulic pressure sensor range/performance | 4 | Powertrain |
| P2A7C | Alternative fuel hydraulic pressure sensor circuit low | 4 | Powertrain |
| P2A7D | Alternative fuel hydraulic pressure sensor circuit high | 4 | Powertrain |
| P2A7E | Alternative fuel hydraulic pressure sensor circuit intermittent/erratic | 4 | Powertrain |
| P2A7F | Alternative fuel pump 'A' compression stroke valve control circuit/open | 4 | Powertrain |
| P2A80 | Alternative fuel pump 'A' compression stroke valve control circuit range/performance | 5 | Powertrain |
| P2A81 | Alternative fuel pump 'A' compression stroke valve control circuit low | 5 | Powertrain |
| P2A82 | Alternative fuel pump 'A' compression stroke valve control circuit high | 5 | Powertrain |
| P2A83 | Alternative fuel pump 'B' compression stroke valve control circuit/open | 5 | Powertrain |
| P2A84 | Alternative fuel pump 'B' compression stroke valve control circuit range/performance | 6 | Powertrain |
| P2A85 | Alternative fuel pump 'B' compression stroke valve control circuit low | 6 | Powertrain |
| P2A86 | Alternative fuel pump 'B' compression stroke valve control circuit high | 5 | Powertrain |
| P2A87 | Alternative fuel pump 'C' compression stroke valve control circuit/open | 5 | Powertrain |
| P2A88 | Alternative fuel pump 'C' compression stroke valve control circuit range/performance | 5 | Powertrain |
| P2A89 | Alternative fuel pump 'C' compression stroke valve control circuit low | 5 | Powertrain |
| P2A8A | Alternative fuel pump 'C' compression stroke valve control circuit high | 4 | Powertrain |
| P2A8B | Alternative fuel vaporizer 'A' performance | 5 | Powertrain |
| P2A8C | Alternative fuel vaporizer 'B' performance | 5 | Powertrain |
| P2A8D | Alternative fuel vaporizer 'C' performance | 4 | Powertrain |
| P2A8E | Alternative fuel pump 'A' performance | 4 | Powertrain |
| P2A8F | Alternative fuel pump 'B' performance | 4 | Powertrain |
| P2A90 | Alternative fuel pump 'C' performance | 6 | Powertrain |
| P2A91 | Alternative fuel tank select valve 'A' control circuit/open | 6 | Powertrain |
| P2A92 | Alternative fuel tank select valve 'A' control performance | 6 | Powertrain |
| P2A93 | Alternative fuel tank select valve 'A' control circuit low | 6 | Powertrain |
| P2A94 | Alternative fuel tank select valve 'A' control circuit high | 6 | Powertrain |
| P2A95 | Alternative fuel tank select valve 'B' control circuit/open | 6 | Powertrain |
| P2A96 | Alternative fuel tank select valve 'B' control circuit performance | 6 | Powertrain |
| P2A97 | Alternative fuel tank select valve 'B' control circuit low | 6 | Powertrain |
| P2A98 | Alternative fuel tank select valve 'B' control circuit high | 6 | Powertrain |
| P2A99 | Alternative fuel tank select valve 'C' control circuit/open | 5 | Powertrain |
| P2A9A | Alternative fuel tank select valve 'C' control circuit performance | 4 | Powertrain |
| P2A9B | Alternative fuel tank select valve 'C' control circuit low | 4 | Powertrain |
| P2A9C | Alternative fuel tank select valve 'C' control circuit high | 4 | Powertrain |
| P2A9D | Alternative fuel high pressure system small leak | 10 | Powertrain |
| P2AB0 | Particulate matter sensor processor performance | 15 | Powertrain |
| P2AB7 | Wastegate position sensor 'A' circuit | 5 | Powertrain |
| P2AB8 | Wastegate position sensor 'A' circuit low | 12 | Powertrain |
| P2AB9 | Wastegate position sensor 'A' circuit high | 12 | Powertrain |
| P2ABA | Wastegate position sensor 'B' circuit | 4 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.