Nissan Altima (L32) 2007-2012 Service Manual: Ecu diagnosis
DIAGNOSIS SENSOR UNIT
Wiring Diagram
Trouble Diagnosis with CONSULT-III
DIAGNOSTIC CODE CHART
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts.
Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT-III each time repair is
finished. If malfunction is still
observed, proceed to the next step. When malfunction is eliminated, further
repair work is not required.
Trouble Diagnosis without CONSULT-III
WARNING LAMP FLASH CODE CHART
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts.
Confirm whether malfunction is
eliminated using air bag warning lamp each time repair is finished. If
malfunction is still observed, proceed to
the next step. When malfunction is eliminated, further repair work is not
required.
Description
DTC B1209 - B1210 COLLISION DETECTION
The air bag diagnosis sensor unit will set this DTC if it has detected a
collision which has resulted in a frontal
or side deployment of one or m ...
SRS AIR BAG SYSTEM
"AIR BAG" Warning Lamp Does Not Turn Off
DIAGNOSTIC PROCEDURE 7
1.CHECK CONDITION OF AIR BAG MODULE
Inspect for any deployed air bag modules or seat belt pre-tension ...
B1209 – b1210 collision detection
Symptom diagnosis