Diagnosis Procedure

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DISTANCE SENSOR (ICC SENSOR) SELF-DIAGNOSIS RESULT
Check if "U1000" is also detected with "C1A07" in "Self Diagnostic Result" mode of "LASER/RADAR".

Is "U1000" detected?

YES

Perform the CAN communication system inspection. Repair or replace the malfunctioning parts. Refer to DTC Logic .

NO

GO TO 2.
CHECK TCM SELF DIAGNOSTIC RESULTS
CONSULT

Check if any DTC is detected in "Self Diagnostic Result" mode of "TRANSMISSION".

Is any DTC detected?

YES

Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC INDEX (RE0F10J).

NO

Replace the distance sensor (ICC sensor). Refer to Removal and Installation .