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:
Light & rain sensor
Component Function Check
1.CHECK FRONT WIPER AUTO OPERATION
1. Clean rain sensor detection area of windshield fully.
2. When the front wiper switch is turned to AUTO position, front wiper operates
once regardless of a rainy
condition.
Is front wiper (AUTO) operation normally?
YES >> ...
System
NISSAN dynamic control system
NISSAN DYNAMIC CONTROL SYSTEM : System Description
SYSTEM DIAGRAM
• *1: M/T models except for K9K engine models
• *2: CVT models
MULTI DISPLAY UNIT INPUT/OUTPUT SINGNAL
Output signal
SYSTEM DESCRIPTION
• The multi display unit receives necessary informatio ...
P2100, P2103 throttle control motor relay
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn
ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following proced ...