Description
BCM performs the ID verification with ECM that allows the engine to start. Start the engine if the ID is OK.
ECM prevents the engine from starting if the ID is not registered. BCM starts the communication with ECM if ignition switch is turned ON.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1612 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-29, "DTC Logic".
If DTC P1612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to SEC-30, "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
Turn ignition switch ON under the following conditions:
CVT selector lever is in the P or N position.
Do not depress brake pedal.
Check "Self Diagnostic Result" with CONSULT.
Diagnosis Procedure
1.REPLACE BCM
Replace BCM. Refer to BCS-79, "Removal and Installation".
Perform initialization with CONSULT.
For initialization, refer to CONSULT Immobilizer mode and follow the on-screen instructions.
Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition
and the environment when the
incident/malfunction occurred).
2.CONFIRM THE SYMPTOM
Try to confirm the sympt ...
Towing recommended by NISSAN
CAUTION
Never tow CVT models with the front
wheels on the ground or 4 wheels on
the ground (forward or backward), as
this may cause serious and expensive
damage to the transmission. If it is necessary
to tow the vehicle with the rear
wheels raised always use towing dollies
under the ...
Symptom diagnosis
AUDIO SYSTEM
Symptom Table
AUDIO SYSTEM
Symptoms
Check items
Probable malfunction location
The disk cannot be removed.
Audio unit
Malfunction in audio unit.
Refer to AV-73, "Removal and
Installation".
No sound comes out ...