Nissan Maxima Service and Repair Manual: P1211 TCS control unit
Description
The malfunction information related to TCS is transferred via the CAN communication line from "ABS actuator and electric unit (control unit)" to ECM.
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
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.
2.PERFORM DTC CONFIRMATION PROCEDURE
- Start engine and let it idle for at least 60 seconds.
- Check 1st trip DTC.
P1148, P1168 closed loop control
DTC Logic
DTC DETECTION LOGIC
NOTE:
DTC P1148 or P1168 is displayed with another DTC for A/F sensor 1.
Perform the trouble diagnosis for the corresponding DTC.
...
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 (contr ...
Other materials:
Front stabilizer
Removal and Installation
REMOVAL
Remove the steering gear and linkage. Refer to ST-26, "Removal and
Installation".
Remove the nuts on the upper portion of stabilizer connecting
rod
Remove the stabilizer clamp bolts.
Remove the front stabilizer from the vehicle
INSPECTION AFTER ...
Refrigerant pressure sensor
Removal and Installation
REMOVAL
Discharge the refrigerant. Refer to HA-28, "Recycle Refrigerant".
Remove the core support upper cover.
Disconnect the harness connector from the refrigerant pressure
sensor.
Remove the refrigerant pressure sensor.
CAUTION:
Cap or wrap the ...
Passenger compartment
Interior trunk access
Power moonroof (if so equipped)
Sun visors
Map lights
Rearview mirror. HomeLink Universal Transceiver
Glove box
Cup holders
Console box
Refer to the page number indicated in parentheses
for operating details. ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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