Diagnosis Procedure
WARNING: This page is about a different car, the 2015 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK DTC PRIORITY
If DTC "C1A03" is displayed with DTC "U1000", first diagnose the DTC "U1000".
Is applicable DTC detected?
YES
Perform diagnosis of applicable.
- U1000: Refer to DTC DESCRIPTION .
NO
GO TO STEP 2 .
- CHECK DATA MONITOR
- Start the engine.
- Drive the vehicle at 19 mph (30 km/h) or more.
- Check that the value of "VHCL SPD SE" in "Data Monitor" of "ICC/ADAS" is almost the same as the actual vehicle speed.
CAUTION:Be careful of the vehicle speed.
Is the inspection result normal?
YES
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .
NO
GO TO STEP 3.
- CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
Check if any DTC is detected in "Self Diagnostic Result" mode of "ABS".
Is any DTC detected?
YES
Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC INDEX .
NO
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .