DTC Confirmation Procedure
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK DTC PRIORITY
If DTC "U1503-83" is displayed with DTC "U1000-01" or "U1508-87", first diagnose the DTC "U1000-01" or "U1508-87".
Is applicable DTC detected?
YES
Perform diagnosis of applicable.
- U1000-01: Refer to DTC Description
- U1508-87: Refer to DTC Description
NO
GO TO 2.
- PERFORM DTC CONFIRMATION PROCEDURE
- Start the engine.
- Turn the Blind Spot Intervention system ON.
- Perform "All DTC Reading" with CONSULT.
- Check if the "U1503-83" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS 2".
Is "U1503-83" detected as the current malfunction?
YES
Refer to Diagnosis Procedure .
NO
To check malfunction symptom before repair: Refer to Intermittent Incident .
NO
Confirmation after repair: INSPECTION END