Driver Forward Impact Sensor Communication Data Inconsistent

DTC B1071: Driver Forward Impact Sensor Communication Data Inconsistent

DTC Detecting Condition and Trouble Area






DTC Troubleshooting



1.
Was "Air Bag Diagnostic System Check Flow" performed?
YES
Go to Step 2.
NO
Go to Air Bag Diagnostic System Check Flow:Except Advanced Air Bag.

2. DTC check

Connect scan tool to DLC with ignition switch turned OFF.
Turn ON ignition switch and check SDM for DTC.

Are there any DTC(s) B1073, B1074?
YES
Go to applicable DTC diag. flow.
NO
Replace defective forward impact-sensor and recheck.
If this DTC still detected, replace SDM.

NOTE:

Upon completion of inspection and repair work, perform the following items.

- Reconnect all air bag system components and ensure all components are properly mounted.
- Clear DTCs referring to DTC Clearance DTC Clearance:Except Advanced Air Bag
, if any.
- Repeat Air Bag Diagnostic System Check Air Bag Diagnostic System Check:Except Advanced Air Bag
to confirm that the trouble has been corrected.