B1495

DTC B1495: Passenger's (Front) Air Bag Module (2nd 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

Part 1:

Part 2:

- Malfunction of the SRS-ECU

DIAGNOSIS

Required Special Tool:
- MB991958: Scan Tool (MUT-III Sub Assembly)
- MB991824: Vehicle Communication Interface (V.C.I.)
- MB991827: MUT-III USB Cable
- MB991910: MUT-III Main Harness A (Vehicles with CAN communication)

Recheck for diagnostic trouble code.

Check again if the DTC is set.




1. Erase the DTC.
2. Turn the ignition switch to the "ON" position.
3. Check if the DTC is set.
4. Turn the ignition switch to the "LOCK" (OFF) position.

Q: Is the DTCs set?

YES: Replace the SRS-ECU.

NO: There is an intermittent malfunction such as poor engaged connector(s) or open circuit (Refer to How to Cope with Intermittent Malfunction).