DTC 52

Driver's Air Bag Module (Squib Ignition Drive Circuit) System Detected Open Circuit

Part 1:

Part 2:

DTC SET CONDITIONS
These DTC are output 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

Required Special Tools:
- MB991502: Scan Tool (MUT-II)

Replace the SRS-ECU.

Q: Is any of DTC output?

YES: There is no action to be taken.
NO: This diagnosis is complete.