DTC 57

DTC 57: Driver's Seat Belt Pre-tensioner (Squib Ignition Drive Circuit) System Detected Open Circuit




DTC SET CONDITIONS
- These DTC are set when a fault is detected in the SRS-ECU. The most likely causes for this code to be set are shown in the table.

TROUBLESHOOTING HINTS
- Malfunction of the SRS-ECU

DIAGNOSIS
Replace the SRS-ECU.