Nissan Sentra manuals

Nissan Sentra Service Manual: Engine control system

Symptom Table

SYSTEM — BASIC ENGINE CONTROL SYSTEM



1 - 6: The numbers refer to the order of inspection.


1 - 6: The numbers refer to the order of inspection.

(continued on next table)

SYSTEM — ENGINE MECHANICAL & OTHER



1 - 6: The numbers refer to the order of inspection.


1 - 6: The numbers refer to the order of inspection.

Symptom diagnosis
...

Normal operating condition
Description FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED) If the engine speed is above 2,500 rpm under no load (for example, the selector lever position is neutral and engine speed is over ...

Other materials:

Precaution for work
When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth. When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a ...

Component parts
Component Parts Location ABS actuator and electric unit (control unit) IPDM E/R Brake fluid level switch Front wheel sensor LH (RH similar) Rear wheel sensor LH (RH similar) VDC OFF switch Steering angle sensor (view with steering wheel removed) Sto ...

P0127 IATSensor
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0127 IAT SENSOR-B1 (Intake air temperature too high) Rationally incorrect voltage from the sensor is sent to ECM, compared with the ...

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