Diagnostic Trouble Codes Table
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1121 (No. 21) | DRL Circuit Malfunction |
| DTC B1131 (No. 31) | Illumination Control Input Circuit Open |
| DTC B1141, B1142 (No. 41, 42) | Outside Air Temperature (Ambient Temp.) Sensor Circuit Open/Short to Ground |
| DTC B1151 (No. 51) | Driver Side Seat Belt Indicator Circuit Open |
| DTC B1170, B1171, B1172 (No. 70, 71, 72) | Factory Register Error, Memory Check Sum Error, Memory Write Error |
| DTC B1150 (No. 50) | Air Bag Communication Circuit Malfunction |
| DTC B1152 (No. 52) | Passenger Side Seat Belt Indicator Circuit Open |
| DTC B1153 (No. 53) | Driver Side Seat Belt Switch Circuit Malfunction |
| DTC B1154 (No. 54) | Passenger Side Seat Belt Switch Circuit Malfunction |
| DTC B1155 (No. 55) | OCM Circuit Malfunction |
| DTC B1156 (No. 56) | CAN Communication Error (H27 Engine Model with A/T Only) |