Nissan Sentra Service Manual: C1142 Press sensor
DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction detected condition | Possible causes |
| C1142 | PRESS SEN CIRCUIT | When a malfunction is detected in master cylinder pressure sensor. |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT
-
Turn ignition switch ON.
-
Perform self diagnostic result.
Is DTC C1142 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-79, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.CHECK STOP LAMP SWITCH SYSTEM
Check stop lamp switch system. Refer to BRC-70, "Diagnosis Procedure".
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace malfunctioning components.
2.CHECK BRAKE FLUID LEAKAGE
Check brake fluid leakage. Refer to BR-9, "Inspection".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace malfunctioning components.
3.CHECK BRAKE PEDAL
Check brake pedal. Refer to BR-15, "Adjustment".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace malfunctioning components.
4.CHECK SELF DIAGNOSTIC RESULT
With CONSULT
-
Turn ignition switch ON.
-
Perform self diagnostic result.
-
Erase DTCs.
-
Start engine and drive vehicle for a short period of time.
-
Turn ignition switch ON.
-
Perform self diagnostic result.
Is DTC C1142 detected? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-110, "Removal and Installation".
NO >> Inspection End.
C1140 Actuator relay system
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1140
ACTUATOR RLY
When a malfunction is detected in actuator relay.
...
C1143 Steering angle sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1143
ST ANG SEN CIRCUIT
When a malfunction is detected in steering angl ...
Other materials:
Diagnosis system (BCM)
Common item
Common item : consult function (bcm - common item)
Application item
Consult performs the following functions via can communication with bcm.
System application
Bcm can perform the following functions.
Intelligent key
Intelligent key : consult function (bcm - intelligent ke ...
Removal and installation
Nats antenna amp
Removal and installation
Removal
Remove instrument finisher b. Refer to ip-14, "exploded view".
Using a suitable tool release the pawls on either side and remove the
NATS antenna amp. from the pushbutton
ignition switch.
Installation
Installation is in the ...
Manual control
While using the voice recognition system, it is
possible to select menu options by using the
steering wheel controls instead of speaking voice
commands. This can be especially helpful if the
noise of driving makes it difficult for the voice
recognition system to accurately interpret commands.
...
