Nissan Sentra Service Manual: Vin registration
Description
VIN Registration is an operation to registering VIN in ECM. It must be performed each time ECM is replaced.
NOTE:
Accurate VIN which is registered in ECM may be required for Inspection & Maintenance (I/M).
Work Procedure
1.CHECK VIN
Check the VIN of the vehicle and note it. Refer to GI-23, "Identification Number".
>> GO TO 2.
2.PERFORM VIN REGISTRATION
With CONSULT
- Turn ignition switch ON and engine stopped
- Select “VIN REGISTRATION” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.
- Follow the instruction of CONSULT display.
>> END
Additional service when replacing ecm
Description
When replacing ECM, the following procedure must be performed. (For details,
refer to EC-135, "Work Procedure".)
PROGRAMMING OPERATION
NOTE:
After replacing with a blank EC ...
Accelerator pedal released position
learning
Description
Accelerator Pedal Released Position Learning is a function of ECM to learn
the fully released position of the
accelerator pedal by monitoring the accelerator pedal position sensor outp ...
Other materials:
Towing recommended by NISSAN
(CVT) Continuously Variable Transmission
(M/T) Manual transmission
NISSAN recommends that your vehicle be towed
with the driving (front) wheels off the ground or
place the vehicle on a flat bed truck as illustrated.
(CVT) Continuously Variable Transmission
(M/T) Manual transm ...
Child safety
WARNINGDo not allow children to play with the
seat
belts. Most seating positions are
equipped with Automatic Locking Retractor
(ALR) mode seat belts. If the seat belt
becomes wrapped around a child’s neck
with the ALR mode activated, the child can
be seriously injured ...
P0300, P0301, P0302, P0303, P0304 Misfire
DTC Logic
DTC DETECTION LOGIC
When a misfire occurs, engine speed will fluctuate. If the engine speed
fluctuates enough to cause the crankshaft
position (CKP) sensor (POS) signal to vary, ECM can determine that a misfire is
occurring.
Sensor
Input signal to ECM
ECM function
...
