SCION fault codes
Coverage shown is Toyota data: 12,945 codes · 876 vehicle records · 1,973 ECU records · 43,462 live-data parameters.
SCION shares fault-code data with Toyota. Data may not cover SCION-specific systems.
Codes 12,945
| Code | Description | Brands | System |
|---|---|---|---|
| P105A | Reductant pump low speed | 13 | Powertrain |
| P105D | Intake valve stuck in high lift position | 11 | Powertrain |
| P1061 | Speed, charge limitation | 23 | Powertrain |
| P106A | Stop/start capacitor control module battery negative circuit driver 1 and 2 stuck open | 18 | Powertrain |
| P106B | Stop/start capacitor control module battery negative circuit driver 1 or 2 stuck open | 18 | Powertrain |
| P106C | Stop/start capacitor control module capacitor output circuit driver stuck open | 17 | Powertrain |
| P106D | Stop/start capacitor control module DC/DC converter performance | 17 | Powertrain |
| P106F | Severity LED circuit 2 | 16 | Powertrain |
| P1070 | Intake air temperature sensor circuit low input | 19 | Powertrain |
| P1071 | CAN The ambient temperature sensor A signal on the line is invalid | 21 | Powertrain |
| P1072 | Ambient temperature sensor circuit intermittent low voltage | 20 | Powertrain |
| P1074 | Ambient temperature sensor signal is implausible (low) | 21 | Powertrain |
| P107A | Pressure Regulator | 14 | Powertrain |
| P107B | Boost pressure adjustment | 14 | Powertrain |
| P107C | Cylinder head temperature sensor circuit low voltage | 11 | Powertrain |
| P107D | Cylinder head temperature sensor circuit high voltage | 11 | Powertrain |
| P107F | Stop/start control module backup supply circuit performance | 12 | Powertrain |
| P1081 | Stop/start capacitor control module battery negative circuit driver 1 high voltage | 21 | Powertrain |
| P1082 | Fuel filter pressure sensor performance | 21 | Powertrain |
| P1083 | Module 3 (cell 4) voltage under flow | 22 | Powertrain |
| P1084 | Pressure relief valve stick | 26 | Powertrain |
| P108D | Out key lock invalid signal | 11 | Powertrain |
| P108E | Stop/start capacitor control module DC/DC converter capacitor charging performance | 12 | Powertrain |
| P1090 | VVEL actuator motor (bank 1) | 22 | Powertrain |
| P1091 | VVEL actuator motor power | 25 | Powertrain |
| P1092 | MAF2: Electrical fault | 22 | Powertrain |
| P1093 | Fuel system malfunction | 26 | Powertrain |
| P1094 | Module 1 (cell 5) voltage over flow | 24 | Powertrain |
| P1095 | Rail pressure malfunction | 23 | Powertrain |
| P1096 | Module 1 (cell 7) voltage over flow | 21 | Powertrain |
| P1097 | EVAP purge system performance | 20 | Powertrain |
| P1098 | EVAP purge system performance | 19 | Powertrain |
| P1099 | Generator coil W current sensor 3 | 20 | Powertrain |
| P109C | Fuel rail pressure | 6 | Powertrain |
| P109D | Fuel rail pressure | 6 | Powertrain |
| P109E | Fuel rail pressure | 5 | Powertrain |
| P109F | FRP sensor | 11 | Powertrain |
| P10A0 | Control circuit for intake air regulating flap: electrical malfunction | 16 | Powertrain |
| P10AA | Magnetic clutch for supercharger: stuck open; Open circuit | 14 | Powertrain |
| P10B0 | Sub relay circuit malfunction | 15 | Powertrain |
| P10BA | Oil pump fail (rationality) | 11 | Powertrain |
| P10BF | Engine coolant bypass valve secondary command signal message counter incorrect | 9 | Powertrain |
| P10C5 | Proportional valve current (1) | 11 | Powertrain |
| P10CE | Exhaust aftertreatment fuel injector high control circuit high voltage | 11 | Powertrain |
| P10CF | Charge air cooler temperature - Intake air temperature (IAT) sensor 3 not plausible | 11 | Powertrain |
| P10D0 | Reductant injector temperature - exhaust gas temperature 2 not plausible | 11 | Powertrain |
| P10D3 | PHEV engine fail (3) | 5 | Powertrain |
| P1100 | Mass Air Flow Sensor Intermittent | 31 | Powertrain |
| P1101 | Mass Air Flow Sensor Out of Self-Test Range | 35 | Powertrain |
| P1104 | Signal too small | 31 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.