Diagnostic Procedure
WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECTION START
Do you have CONSULT-II?
YES or NO
YES: GO TO 2.
NO: GO TO 3.
- PERFORM SELF-DIAGNOSIS (WITH CONSULT-II)
With CONSULT-II
- Turn ignition switch "ON". (Do not start engine.)
- Select "SELF-DIAG RESULTS" mode for "ALL MODE AWD/4WD" with CONSULT-II.
- Touch "ERASE".
- Turn ignition switch "OFF" and wait at least 10 seconds.
- Perform the self-diagnosis again.
Is the "CONTROL UNIT 1 [P18021", "CONTROL UNIT 2 [P18031", "CONTROL UNIT 3 [P18041" or "CONTROL UNIT 4 [P18091" displayed?
YES: Replace transfer control unit. Refer to "TRANSFER CONTROL UNIT ".
NO: Inspection End.
- PERFORM SELF-DIAGNOSIS (WITHOUT CONSULT-II)
Without CONSULT-II
- Perform the self-diagnosis and then erase self-diagnostic results. Refer to "SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-II) " and "ERASE SELF-DIAGNOSIS ".
- Perform the self-diagnosis again.
Do the self-diagnostic results indicate AD converter?
YES: Replace transfer control unit. Refer to "TRANSFER CONTROL UNIT ".
NO: Inspection End.