Nissan Sentra manuals

Nissan Sentra Service Manual: ECU diagnosis information

A/C AUTO AMP

Reference Value

VALUES ON THE DIAGNOSIS TOOL

TERMINAL LAYOUT


TERMINAL LAYOUT

PHYSICAL VALUES


PHYSICAL VALUES



DTC Inspection Priority Chart


DTC Inspection Priority Chart

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

DTC Index


DTC Index


*: Perform self-diagnosis under direct sunlight. When performing indoors, aim


*: Perform self-diagnosis under direct sunlight. When performing indoors, aim a light (more than 60 W) at sunload sensor, otherwise selfdiagnosis reports an error even though the sunload sensor is functioning normally.

ECM, IPDM E/R, BCM

List of ECU Reference

Wiring diagram


System description
Component parts Component part location ECM IPDM E/R BCM (view with instrument panel removed) A/C auto amp. (view with A/C switch assembly removed) A/C switch assembly A/C Com ...

Wiring diagram
AUTOMATIC AIR CONDITIONING SYSTEM Wiring Diagram ...

Other materials:

C1130 Engine signal
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1130 ENGINE SIGNAL 1 When a malfunction is detected in ECM system. ECM ABS actuator and electric unit (control unit) CAN communication line ...

Basic inspection
Inspection and adjustment Additional service when replacing control unit (bcm) ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description Before replacement When replacing bcm, save or print current vehicle specification with consult configuration before replacement. Note: If “B ...

P0524 Engine oil pressure
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0524 ENGINE OIL PRESSURE (Engine oil pressure too low) An EOP sensor signal voltage applied to ECM remains lower than the specified ...

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