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 |
|---|---|---|---|
| B2B11 | X1.E4 -High speed relay - 200 mA | 10 | Body |
| B2B12 | No description available | 9 | Body |
| B2B13 | X1.F3- Auto UP digital Output | 9 | Body |
| B2B14 | X1.F3-Auto UP digital Output | 4 | Body |
| B2B15 | X2.A3 - Wake up output to the IC | 4 | Body |
| B2B16 | X2.A3 - Wake up output to the IC | 3 | Body |
| B2B17 | X2.F4-Brake relay output | 3 | Body |
| B2B18 | X2.F4 -Brake relay output | 3 | Body |
| B2B20 | 14 GNSS antenna circuit body short circuit or open circuit | 9 | Body |
| B2B21 | No description available | 8 | Body |
| B2B22 | No description available | 2 | Body |
| B2B23 | No description available | 2 | Body |
| B2B24 | No description available | 2 | Body |
| B2B25 | No description available | 8 | Body |
| B2B26 | No description available | 8 | Body |
| B2B27 | No description available | 8 | Body |
| B2B28 | No description available | 3 | Body |
| B2B29 | No description available | 2 | Body |
| B2B30 | No description available | 2 | Body |
| B2B31 | No description available | 8 | Body |
| B2B32 | No description available | 8 | Body |
| B2B33 | No description available | 2 | Body |
| B2B34 | No description available | 2 | Body |
| B2B35 | No description available | 2 | Body |
| B2B36 | No description available | 2 | Body |
| B2B37 | No description available | 2 | Body |
| B2B38 | No description available | 8 | Body |
| B2B39 | No description available | 8 | Body |
| B2B40 | No description available | 3 | Body |
| B2B41 | No description available | 3 | Body |
| B2B42 | No description available | 2 | Body |
| B2B43 | Automatic Drive Indicator Control Unit Communication Error (Automatic Drive Unit) Possible Fault Location and Cause Automatic Drive Indicator Control Unit Fault CAN Line Open/Short Circuit ECU Internal Fault | 3 | Body |
| B2B44 | Power redundancy relay stuck in the ON position (radar vision unit) Possible fault location and cause Power redundancy relay fault Internal fault of LiDAR vision unit | 3 | Body |
| B2B45 | Power Redundancy Monitoring Circuit Disconnected (Radar Vision Unit) Fault Location and Cause Estimation Wiring Harness Disconnected Internal Fault of Laser Radar Vision Unit | 3 | Body |
| B2B46 | No description available | 3 | Body |
| B2B47 | Power Redundancy Synchronization Relay Stuck in Conductive State | 3 | Body |
| B2B48 | No description available | 3 | Body |
| B2B49 | No description available | 2 | Body |
| B2B50 | No description available | 2 | Body |
| B2C00 | No description available | 3 | Body |
| B2C01 | No description available | 2 | Body |
| B2C02 | No description available | 2 | Body |
| B2C03 | No description available | 2 | Body |
| B2C04 | No description available | 2 | Body |
| B2C05 | No description available | 2 | Body |
| B2C06 | No description available | 2 | Body |
| B2C07 | No description available | 2 | Body |
| B2C08 | No description available | 2 | Body |
| B2C09 | No description available | 2 | Body |
| B2C0A | No description available | 2 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.