Description
This ECM contains a timer and measures time between an ignition switch OFF and the next ignition switch ON. This enables the judging of the state of engine cooling at an engine start.
DTC Description
DTC DETECTION LOGIC
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition |
P2610 | ECM/PCM INTERNAL ENG OFF TIMER (ECM/PCM internal engine off timer performance) |
|
POSSIBLE CAUSE
ECM
FAIL-SAFE
Not applicable
DTC CONFIRMATION PROCEDURE
1.INSPECTION START
It is necessary to erase permanent DTC? YES >> GO TO 4.
NO >> GO TO 2.
2.PRECONDITIONING
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is 12 V or more under ignition switch OFF condition.
>> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE-I
Is 1st trip DTC detected? YES >> Proceed to EC-454, "Diagnosis Procedure".
NO >> INSPECTION END
4.PRECONDITIONING
TESTING CONDITION:
>> GO TO 5.
5.PERFORM DTC CONFIRMATION PROCEDURE-I
Is 1st trip DTC detected? YES >> Proceed to EC-454, "Diagnosis Procedure".
NO >> GO TO 6.
6.PERFORM DTC CONFIRMATION PROCEDURE-II
CAUTION: To start this self-diagnosis, the conditions listed bellow are required to be satisfied. Perform the following steps to satisfy the conditions.
NOTE: This self-diagnosis is not performed if the distance traveled is extremely short.
CAUTION:
Is 1st trip DTC detected? YES >> Proceed to EC-454, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK SELF-DIAGNOSTIC RESULT
check that DTCs related to the fuel system and the cooling system are not detected.
Is the inspection result normal? YES >> Check the DTC. Refer to EC-67, "CONSULT Function".
NO >> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
Is the 1st trip DTC P2610 displayed again? YES >> Replace ECM. Refer to EC-499, "Removal and Installation".
NO >> INSPECTION END
Key switch signal circuit (without intelligent key)
Description
Transmits a key switch signal to the BCM.
Component Function Check
1. CHECK BCM INPUT SIGNAL
Select "Data Monitor" for "BCM" and check the "KEY ON SW" monitor value.
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer ...
Symptom diagnosis
MULTI AV SYSTEM
Symptom Table
RELATED TO AUDIO
Symptoms
Check items
Probable malfunction location
The disk cannot be removed.
AV control unit
Malfunction in AV control unit.
Refer to AV-91, "On Board Diagnosis Function".
No sound comes ...
Precautions on SRS
This SRS section contains important information
concerning the following systems:
Driver and passenger supplemental frontimpact
air bag (NISSAN Advanced Air Bag
System)
Front seat-mounted side-impact supplemental
air bag
Roof-mounted curtain side-impact and rollover
supp ...