Nissan Juke Service and Repair Manual : P1212 TCS communication line
Description
This CAN communication line is used to control the smooth engine operation during the TCS operation. Pulse signals are exchanged between ECM and “ABS actuator and electric unit (control unit)”.
Be sure to erase the malfunction information such as DTC not only for “ABS actuator and electric unit (control unit)” but also for ECM after TCS related repair.
DTC Logic
DTC DETECTION LOGIC
NOTE
:
• If DTC P1212 is displayed with DTC U1001, first perform the trouble diagnosis
for DTC U1001. Refer
to EC-569, "DTC Logic".
• If DTC P1212 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to EC-685, "DTC Logic".
Freeze frame data is not stored in the ECM for this self-diagnosis.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 10.5 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for at least 10 seconds.
2. Check 1st trip DTC.
Is 1st trip DTC detected? YES >> Go to EC-691, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
Perform trouble diagnosis of ABS actuator and electric unit (control unit). Refer to BRC-145, "Work Flow".
P0850 PNP switch
Description When the selector lever position is P or N (CVT), Neutral position (M/T), park/neutral position (PNP) signal is ON. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.INS ...P1217 engine over temperature
DTC Logic DTC DETECTION LOGIC NOTE: • If DTC P1217 is displayed with DTC U1001, first perform the trouble diagnosis for DTC U1001. Refer to EC-569, "DTC Logic". • If DTC P1217 is disp ...Other materials:
The light reminder warning does not sound
Description
Light reminder warning chime does not sound even though headlamp is
illuminated.
Diagnosis Procedure
1.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION
Check that the headlamps operate normally by operating the combination switch
(lighting switch).
Do they operate normally ...
Keyfob battery
Component Function Check
1.CHECK FUNCTION
Check door lock and unlock operation with keyfob button.
Is the inspection result normal?
YES >> Keyfob is OK.
NO >> Refer to DLK-528, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK KEYFOB BATTERY
Check by connecting a r ...
Back door opener system
System Diagram
System Description
BACK DOOR OPENER OPERATION
When back door opener switch is pressed, BCM operates back door opener
actuator.
NOTE:
Back door opener actuator is not for locking the back door. The function is only
to open the back door.
OPERATION CONDITION
If the foll ...