B1019

DTC B1019 (No. 1019): Diagnosis Signal from OCM

CAUTION:
- Be sure to perform Air Bag Diagnostic System Check:H27 Engine Model (Advanced Air Bag) before starting diagnosis according to flow. Diagnostic Strategies

DTC Will Set when
Any DTC is detected in the OCM.

Step 1:

DTC Troubleshooting

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 for SDM:H27 Engine Model (Advanced Air Bag) and DTC Clearance for OCM:H27 Engine Model (Advanced Air Bag), if any.
- Repeat Air Bag Diagnostic System Check:H27 Engine Model (Advanced Air Bag) to confirm that the trouble has been corrected.