Diagnosis Procedure
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK LANE DEPARTURE WARNING LAMP
- Check that "LANE DEPARTURE W/L" operate normally in "ACTIVE TEST" of "ICC/ADAS".
- Operate the test items to check that the lane departure warning lamp blinks
Is the inspection result normal?
YES
GO TO STEP 4 .
NO
GO TO STEP 2 .
- CHECK COMBINATION METER
Turn the ignition switch from OFF to ON to check that "LANE W/L" included in "DATA MONITOR" in "METER/M&A" operates normally.
Is the inspection result normal?
YES
Replace the combination meter. Refer to REMOVAL AND INSTALLATION .
NO
GO TO STEP 3 .
- CHECK SELF-DIAGNOSIS RESULTS OF COMBINATION METER
- Perform "All DTC Reading" with CONSULT.
- Check if the DTC is detected in self-diagnosis results of "METER/M&A". Refer to DTC INDEX .
Is any DTC detected?
YES
Repair or replace malfunctioning parts.
NO
GO TO STEP 4 .
- CHECK SELF-DIAGNOSIS RESULTS OF ADAS CONTROL UNIT
Check if the DTC is detected in self-diagnosis results of "ICC/ADAS" Refer to DTC INDEX .
Is any DTC detected?
YES
Repair or replace malfunctioning parts.
NO
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .