lemon-mirror
:
Home
>>
Infiniti
>>
2004
>>
Q45
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control System
>>
DTC P1780: Shift Change Signal
>>
Diagnostic Procedure
>>
2. Check TCM Function
2. Check TCM Function
Refer to
TROUBLE DIAGNOSIS
OK or NG
OK: GO TO 3.
NG: Replace TCM. Refer to
PRECAUTIONS
.