Nissan Rogue manuals

Nissan Rogue Service Manual: C1198 vacuum sensor

DTC Logic

DTC DETECTION LOGIC

DTC Display Item Malfunction detected condition Possible causes
C1198 VACUUM SEN CIR
  • When an open circuit is detected in vacuum sensor circuit.
  •  When a short circuit is detected in vacuum sensor circuit.
  •  When a malfunction is detected in vacuum sensor noise.
  • Harness or connector
  •  Vacuum sensor (brake booster)
  •  ABS actuator and electric unit (control unit)

DTC CONFIRMATION PROCEDURE

1.CHECK SELF-DIAGNOSTIC RESULT

With CONSULT.

  1.  Turn the ignition switch ON.
  2.  Perform self-diagnostic result.

Is DTC C1198 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-107, "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to BRC-57, "Wiring Diagram".

1.CHECK VACUUM SENSOR CIRCUIT

  1. Turn the ignition switch OFF.
  2.  Disconnect vacuum sensor harness connector.
  3.  Disconnect ABS actuator and electric unit (control unit) harness connector.
  4.  Check continuity between vacuum sensor harness connector and ABS actuator and electric unit (control unit) harness connector.

Check vacuum sensor circuit

  1. Check continuity between vacuum sensor harness connector and ground.

Check vacuum sensor circuit

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace malfunctioning components.

2.CHECK TERMINAL

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace malfunctioning components.

3.REPLACE VACUUM SENSOR

With CONSULT

  1.  Connect ABS actuator and electric unit (control unit) harness connector.
  2.  Replace vacuum sensor. Refer to BR-30, "Exploded View".

    CAUTION: Always replace brake booster because vacuum sensor cannot be disassembled.

  3.  Erase self-diagnosis result for “ABS”.
  4.  Turn the ignition switch OFF.
  5.  Start engine.
  6.  Perform self-diagnosis for “ABS”.

Is DTC “C1198” detected? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".

NO >> Inspection End.

C1197 vacuum sensor
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1197 VACUUM SENSOR When a malfunction is detected in vacuum sensor. ...

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- ...

Other materials:

Harness
Harness Layout HOW TO READ HARNESS LAYOUT The following Harness Layouts use a map style grid to help locate connectors on the drawings:  Main Harness and Main Sub Harness  Engine Room Harness  Engine Room Harness (Passenger Compartment)  Front End Module Harness &n ...

Body side trim
Exploded View Front pillar finisher Front body side welt Center pillar upper finisher  Rear body side welt Rear kicking plate Seat belt cover  Center pillar lower finisher Front kicking plate Dash side finisher Pawl Clip Front FRONT PILLAR FINISHER ...

Fuel recommendation
Use unleaded regular gasoline with an octane rating of at least 87 AKI (Anti-Knock Index) number (Research octane number 91). CAUTION  Only vehicles with the E-85 filler door label can operate on E-85. Fuel system or other damage can occur if E-85 is used in vehicles t ...

© 2014-2020 Copyright www.nirogue.com