Diagnosis Procedure
WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
- PERFORM DTC CONFIRMATION PROCEDURE
- Erase DTC.
- Perform DTC confirmation procedure. Refer to DTC DESCRIPTION .
Is DTC P3139 detected again?
YES
Replace air bag diagnosis sensor unit.
NO
INSPECTION END