Nissan Juke Service and Repair Manual : ECU diagnosis information

ECM

Reference Value

TERMINAL LAYOUT

PHYSICAL VALUES


PHYSICAL VALUES

NOTE

:
• ECM is located in the engine room left side near battery.

• When disconnecting ECM harness connector (1), loosen (B) it with levers as far as they will go as shown in the figure.

2 : ECM
A : Fasten

• Pulse signal is measured by CONSULT-III.











DTC Index


DTC Index



*: This number is prescribed by ISO 15031-6.


*: This number is prescribed by ISO 15031-6.

    On board diagnostic (OBD) system
    Diagnosis Description The ECM controls the display on the instrument panel of certain information relating to the operation of the engine. Four functions are involved here: The OBD malfunction ...

    Wiring diagram
    Engine control system Wiring Diagram For connector terminal arrangements, harness layouts, and alphabets in a (option abbreviation; if not described in wiring diagram), refer to GI-12, "Conne ...

    Other materials:

    B27A6, B27A7, B27A8, B27A9 mode door motor
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC is displayed along with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to HAC- 51, "DTC Logic". • If DTC is displayed along with DTC U1010, first perform the trouble diagnosis for DTC U1010. HAC-52, "DTC Logic ...

    Recommended fluids and lubricants
    Fluids and Lubricants *1: For additional information, see “SAE Viscosity Number”. *2: Use Genuine NISSAN Engine Coolant or equivalent in its quality, in order to avoid possible aluminium corrosion within the engine cooling system caused by the use of non-genuine engine coolant. Note that any ...

    P0340 CMP sensor (phase)
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit Inspection". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or ...