2. Check TCM Control Unit System

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.

Perform TCM self-diagnosis. Refer to CONSULT-II .

OK or NG

OK: Replace unified meter control unit (main and sub) and meter and gauge assembly.
NG: Perform "Diagnosis Procedure" for displayed DTC.