OBD-II Self-Diagnosis

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CVT self diagnosis is performed by the TCM in combination with the ECM. The results can be read through the blinking pattern of the Malfunction Indicator Lamp (MIL). Refer to the table on "CONSULT-III FUNCTION (TRANSMISSION) " for the indicator used to display each self diagnostic results.
The self diagnostic results indicated by the MIL are automatically stored in both the ECM and TCM memories.

Always perform the procedure on "DIAGNOSIS DESCRIPTION "to complete the repair and avoid unnecessary blinking of the MIL.

For details of OBD-II, refer to "DIAGNOSIS DESCRIPTION ".

Certain systems and components, especially those related to OBD, may use the new style slide-locking type harness connector. For description and how to disconnect , refer to HARNESS CONNECTOR .