DTC 31

SRS-ECU Capacitor Circuit Voltage too High









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

TROUBLESHOOTING HINTS
- Malfunction of the SRS-ECU


DIAGNOSIS

Required Special Tool:
- MB991502: Scan Tool (MUT-II)
- Replace the SRS-ECU.

Q: Is any of DTC set?

YES: There is no action to be taken.
NO: The procedure is complete.