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 temperature °C (°F). Refer to TM-128, "ATFTEMP COUNT Conversion Table".
TERMINAL LAYOUT
PHYSICAL VALUES
*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
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
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.
Diagnosis system (TCM)
CONSULT-III Function (TRANSMISSION)
CONSULT-III can display each diagnostic item using the diagnostic test modes
shown below.
FUNCTION
*: “Function Test” can be selected, but do not use it.
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Wiring diagram
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Other materials:
Both side headlamps (HI) are not turned on
Description
Both side headlamps (HI) are not turned ON when setting to the lighting
switch HI or PASS.
Diagnosis Procedure
1.COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to BCS-92, "Symptom Table".
Is the inspection result normal?
YES >> GO TO 2.
NO ...
P0500 VSS
Description
The vehicle speed signal is sent to the combination meter from the “ABS
actuator and electric unit (control
unit)” by CAN communication line. The combination meter then sends a signal to
the ECM by CAN communication
line.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC P0500 is d ...
P1564 ASCD steering switch
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P1564 is displayed with DTC P0605, first perform the trouble diagnosis
for DTC P0605. Refer to
EC-683, "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn
...