Nissan Juke Service and Repair Manual : Ecu diagnosis informatioN

TCM

Reference Value

VALUES ON THE DIAGNOSIS TOOL




*1: Means CVT fluid temperature. Convert numerical values for actual fluid


*1: Means CVT fluid temperature. Convert numerical values for actual fluid temperature °C (°F). Refer to TM-128, "ATFTEMP COUNT Conversion Table".

TERMINAL LAYOUT

PHYSICAL VALUES


PHYSICAL VALUES



*1: This harness is not used.


*1: This harness is not used.

*2: A circuit tester cannot be used to test this item.

Fail-safe

The TCM has an electrical fail-safe mode. In this mode TCM is operator even if there is an error in a main electronic control input/output signal circuit.

Description
When a malfunction is detected in each sensor, switch, solenoid or others, this function provides control to minimize reduction of drivability so that durability of transmission assembly can be acquired.


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.

NOTE

:
If DTC “U1000” is displayed with other DTCs, first perform the trouble diagnosis for DTC “U1000”.

Refer to TM-195.

DTC Index


DTC Index

NOTE

:
If DTC “U1000” is displayed with other DTCs, first perform the trouble diagnosis for DTC “U1000”.

Refer to TM-195.


*: These numbers are prescribed by ISO 15031-5.


*: These numbers are prescribed by ISO 15031-5.

    Other materials:

    Hazard reminder operation does not operate
    Diagnosis Procedure 1.CHECK DTC WITH BCM AND COMBINATION METER Check that DTC is not detected with BCM and combination meter. Is the inspection result normal? YES >> GO TO 2. NO-1 >> Refer to BCS-141, "DTC Index". (BCM) NO-2 >> Refer to MWI-36, "DTC Index&q ...

    Measurement of weights
    Secure loose items to prevent weight shifts that could affect the balance of your vehicle. When the vehicle is loaded, drive to a scale and weigh the front and the rear wheels separately to determine axle loads. Individual axle loads should not exceed either of the Gross Axle Weight Ratings ( ...

    Ignition position warning function does not operate
    Diagnosis Procedure 1.CHECK DTC WITH BCM Check that DTC is not detected with BCM. Is the inspection result normal? YES >> GO TO 2. NO >> Refer to BCS-67, "DTC Index". 2.CHECK POWER DOOR LOCK OPERATION Check power door lock operation. Does door lock/unlock with d ...