April 5, 2026: LEMON Manuals is launched! Read the announcement.

2. Check TCM Function

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.

Refer to TROUBLE DIAGNOSIS

OK or NG

OK: GO TO 3.

NG: Replace TCM. Refer to PRECAUTIONS .