Diagnostic Procedure

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.

CHECK DTC
With CONSULT-II
1. Turn ignition switch to "ON" position and select "SELF DIAGNOSIS" mode for "A/T" with CONSULT-II.
2. Move selector lever to "R" position.
3. Depress accelerator pedal (Full throttle position).
4. Touch "ERASE".
5. Turn ignition switch to "OFF" position and wait at least 10 seconds.
6. Perform "DTC Confirmation Procedure". Refer to DTC CONFIRMATION PROCEDURE .
Is the "TCM-EEPROM" displayed again?
1. YES: Replace TCM.
2. NO: INSPECTION END