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:

Wheel and tire
Exploded View Wheel and tire  Wheel nut Removal and Installation REMOVAL  Remove wheel nuts using power tool.  Remove wheel and tire. INSTALLATION Installation is in the reverse order of removal. CAUTION:  When installing wheel nuts, tighten them dia ...

On board refueling vapor recovery (ORVR)
Component Function Check 1.CHECK ORVR FUNCTION Check whether the following symptoms are present.  Fuel odor from EVAP canister is strong.  Cannot refuel/Fuel odor from the fuel filler opening is strong while refueling. Are any symptoms present? YES >> Proceed to EC-477 ...

ABS actuator and electric unit (control unit)
Exploded View ABS actuator and electric unit (control unit)  Connector  Bracket  To front LH brake caliper To rear RH brake caliper From master cylinder secondary side  From master cylinder primary side To rear LH brake caliper To front RH brake ...

© 2014-2021 Copyright www.nirogue.com