Nissan Rogue Service Manual: C119A vacuum sensor
DTC Logic
DTC DETECTION LOGIC
| DTC | Display Item | Malfunction detected condition | Possible causes |
| C119A | VACUUM SEN VOLT | When a malfunction is detected in supply power voltage of vacuum sensor. |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
- Turn the ignition switch ON.
- Perform self-diagnostic result.
Is DTC C119A detected? YES >> Proceed to diagnosis procedure. Refer to BRC-111, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to BRC-57, "Wiring Diagram".
1.CHECK VACUUM SENSOR POWER SUPPLY
- Turn the ignition switch OFF.
- Disconnect vacuum sensor harness connector.
- Check voltage between vacuum sensor harness connector and ground.
- Turn the ignition switch ON.
CAUTION: Never start engine.
- Check voltage between vacuum sensor harness connector and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK VACUUM SENSOR POWER SUPPLY CIRCUIT
- Turn the ignition switch OFF.
- Disconnect ABS actuator and electric unit (control unit) harness connector.
- Check continuity between vacuum sensor harness connector and ABS actuator and electric unit (control unit) harness connector.
- Check continuity between vacuum sensor harness connector and ground.
Is the inspection result normal? YES >> Perform diagnosis of ABS actuator and electric unit (control unit) power supply and ground circuit.
Refer to BRC-111, "Diagnosis Procedure".
NO >> Repair or replace malfunctioning components.
3.CHECK VACUUM SENSOR GROUND CIRCUIT
- Turn the ignition switch OFF.
- Check continuity between vacuum sensor harness connector and ground.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace malfunctioning components.
4.CHECK TERMINAL
- Check vacuum sensor pin terminals for damage or loose connection with harness connector.
- Check ABS actuator and electric unit (control unit) pin terminals for damage or loose connection with harness connector.
Is the inspection result normal? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".
NO >> Repair or replace malfunctioning components.
C1199 brake booster
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1199
BRAKE BOOSTER
When brake booster vacuum is approx. 0 kPa (0 mm-
...
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Description
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two communication lines
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DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
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LOST COMM (ECM)
(Lost Communication With ECM)
When the ignition switch is ON, TCM is unable to receive the CAN
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DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
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(CLOSED LOOP-B1)
The closed loop control function does not operate even when vehicle
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driven in the specified c ...
System description
COMPONENT PARTS
Component Parts Location
Air bag diagnosis sensor unit
AV control unit
Around view monitor control unit
Chassis control module
ABS actuator and electric unit (control
unit)
• A/C auto amp. (With auto A/C)
• Front air control (Without auto A/
C)
...
