External Control DTCS
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Component | Description | Condition | Symptom | Action |
|---|---|---|---|---|---|
| B2572 | Brake Shift Interlock Actuator (BSIA) | BSIA output circuit failure | The associated circuitry connected to the Smart Junction Box (SJB) or fuse, or the SJB itself may have an issue causing a BSIA concern. | BSIA is inoperative or does not operate correctly. | GO to PINPOINT TEST A . |
| P1780 | Transmission Control Switch (TCS) | TCS (O/D cancel) circuit out of self test range | The PCM did not receive a TCS input during the Key ON Engine Running (KOER) self test. | The TCS is inoperative or does not operate correctly. | GO to PINPOINT TEST C . |