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 |
|---|---|---|---|
| P1648 | Wrong security code entered | 29 | Powertrain |
| P1649 | Write error, RAM backup | 28 | Powertrain |
| P164B | Fuel pump driver control module read only memory | 12 | Powertrain |
| P164C | Fuel pump driver control module random access memory | 17 | Powertrain |
| P164E | Fuel injector control module engine controls ignition relay circuit low voltage | 15 | Powertrain |
| P164F | Fuel injector control module engine controls ignition relay circuit high voltage | 10 | Powertrain |
| P1650 | CAN: Device offline | 30 | Powertrain |
| P1651 | Power steering pressure switch input | 32 | Powertrain |
| P1652 | Starter motor system communication | 28 | Powertrain |
| P1653 | SMG torque implausible | 24 | Powertrain |
| P1654 | Timeout message counter | 21 | Powertrain |
| P1655 | Read error, random code, in EEPROM | 27 | Powertrain |
| P1656 | CAN link PCM/PCM circuit/network | 29 | Powertrain |
| P1657 | Engine operating information failure | 25 | Powertrain |
| P1658 | Reversing lamp relay circuit voltage low | 25 | Powertrain |
| P1659 | Reversing lamp relay circuit voltage high | 24 | Powertrain |
| P165A | Replace electronic control unit (ECU) | 15 | Powertrain |
| P165B | Grill shutter A performance/stuck | 10 | Powertrain |
| P1660 | Receive error, serial interface | 29 | Powertrain |
| P1661 | incorrect EWS telegram | 26 | Powertrain |
| P1662 | Receive error, serial interface | 22 | Powertrain |
| P1663 | Storage, random code | 24 | Powertrain |
| P1664 | Write error, random code, in EEPROM | 25 | Powertrain |
| P1665 | Injection pump control module communications | 26 | Powertrain |
| P1666 | Oxygen sensor malfunction | 27 | Powertrain |
| P1667 | Engine ECU monitoring failure | 25 | Powertrain |
| P1668 | Start value not clearly recognisable | 19 | Powertrain |
| P1669 | Engine ECU monitoring failure | 18 | Powertrain |
| P166F | Generator information not programmed | 13 | Powertrain |
| P1670 | SMG intervention implausible | 25 | Powertrain |
| P1671 | Valve for Pump - Jet: Cylinder 6 (N245): Electrical Malfunction | 25 | Powertrain |
| P1672 | Engine speed signal | 22 | Powertrain |
| P1673 | ABS lamp control circuit | 25 | Powertrain |
| P1674 | Power supply - sensor (GAP) | 22 | Powertrain |
| P1675 | Power supply - sensor (GAP) | 24 | Powertrain |
| P1676 | Drive by wire-MIL circuit electrical malfunction | 29 | Powertrain |
| P1677 | Immobilizer system disabled | 28 | Powertrain |
| P167A | Calibration mismatch | 14 | Powertrain |
| P167B | Fuel injector learning not done | 15 | Powertrain |
| P167C | Glow plug control module temperature - intake air temperature sensor 1 correlation | 15 | Powertrain |
| P167D | Brake switch A/B signal performance | 9 | Powertrain |
| P167E | ECM requested fuel injector control module failure record | 14 | Powertrain |
| P167F | Non-OEM calibration detected | 11 | Powertrain |
| P1681 | Function monitoring, speed sensor, supply wire or DME faulty | 27 | Powertrain |
| P1682 | Ignition circuit malfunction | 24 | Powertrain |
| P168A | Level 3 too high | 15 | Powertrain |
| P168B | Level 3 too low | 12 | Powertrain |
| P168C | Turbocharger vane position slow response - increasing position | 12 | Powertrain |
| P168D | Turbocharger vane position slow response - decreasing position | 12 | Powertrain |
| P168E | Fuel injector control module not programmed | 13 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.