Nissan Rogue (T33) 2021-Present Service Manual: C106c-01 Pressure Sensor

DTC Description

DTC DETECTION LOGIC

POSSIBLE CAUSE

NOTE:

Confirm if DTC is PAST or CRNT. If DTC is CRNT, proceed with Diagnosis Procedure. If DTC is PAST, clear DTC. Do not replace the ABS actuator and electric unit (control unit) for a PAST DTC.

FAIL-SAFE

The following functions are suspended.

• VDC function

• TCS function

• Brake limited slip differential (BLSD) function

• Brake assist function

• Brake force distribution function

• hill start assist function

DTC CONFIRMATION PROCEDURE

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always ignition switch OFF (Auto ACC function OFF) before conducting the next test.

GO TO 2.

CHECK DTC DETECTION

CONSULT

1. Ignition switch OFF (Auto ACC function OFF).

2. Start the engine.

   NOTE:

   Wait at least 10 seconds after start the engine.

3. Perform self-diagnosis for “ABS”.

Is DTC “C106C-01” detected?

“CRNT” is displayed: Refer to Diagnosis Procedure.

“PAST” is displayed: Inspection End (Erase the memory of self-diagnosis results.)

To check malfunction symptom before repair: Refer to Intermittent Incident.

Confirmation after repair: Inspection End

Diagnosis Procedure

STOP LAMP SWITCH SYSTEM

Check the stop lamp switch system. Refer to Diagnosis Procedure.

Is the inspection result normal?

GO TO 2.

Repair or replace stop lamp switch system.

CHECK BRAKE FLUID LEAKAGE

Check the brake fluid leakage. Refer to Inspection.

Is the inspection result normal?

GO TO 3.

Repair or replace brake fluid leakage part.

CHECK BRAKE PIPING

Check the brake piping.

• Front: Refer to Inspection.

• Rear: Refer to Inspection.

Is the inspection result normal?

GO TO 4.

Repair or replace brake piping.

• Front: Refer to Removal and Installation.

• Rear: Refer to Removal and Installation.

CHECK BRAKE PEDAL AND CHECK STOP LAMP SWITCH GAP ADJUSTMENT

Check the brake pedal and check stop lamp switch gap adjustment.

• Brake pedal height: Refer to Inspection and Adjustment.

• Brake pedal assembly: Refer to Inspection and Adjustment.

Is the inspection result normal?

GO TO 5.

Adjust the brake pedal height or replace brake pedal assembly.

• Adjust the brake pedal: Refer to Inspection and Adjustment.

• Replace the brake pedal: Refer to Removal and Installation.

CHECK BRAKE MASTER CYLINDER

Check the brake master cylinder. Refer to Inspection.

Is the inspection result normal?

GO TO 6.

Repair or replace brake master cylinder. Refer to Removal and Installation.

CHECK BRAKE BOOSTER

Check the brake booster. Refer to Inspection.

Is the inspection result normal?

GO TO 7.

Repair or replace brake booster.

• KR15DDT engine models: Refer to Removal and Installation (KR15DDT).

CHECK VACUUM PIPING AND CHECK VALVE

Check the vacuum piping and check valve. Refer to Inspection.

Is the inspection result normal?

GO TO 8.

Repair or replace vacuum piping.

• KR15DDT engine models: Refer to Removal and Installation (KR15DDT).

CHECK FRONT DISC BRAKE

Check the front disc brake. Refer to Inspection.

Is the inspection result normal?

GO TO 9.

Repair or replace front disc brake. Refer to Removal and Installation.

CHECK REAR DISC BRAKE

Check the rear disc brake. Refer to Inspection and Adjustment.

Is the inspection result normal?

GO TO 10.

Repair or replace rear disc brake. Refer to Removal and Installation.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) POWER SUPPLY AND GROUND CIRCUIT

Check the ABS actuator and electric unit (control unit) power supply and ground circuit. Refer to Diagnosis Procedure.

Is the inspection result normal?

GO TO 11.

Repair / replace harness, connector, terminal, fuse, or fusible link.

PERFORM SELF-DIAGNOSIS

CONSULT

1. Erase self-diagnosis result for “ABS”.

2. Ignition switch OFF (Auto ACC function OFF).

3. Start the engine.

   NOTE:

   Wait at least 10 seconds after start the engine.

4. Start the engine and drive the Nissan Ariya vehicle for a short period of time.

   NOTE:

   Vehicle must be driven after repair or replacement to erase the previous DTCs.

5. Stop the Nissan Ariya vehicle.

6. Perform self-diagnosis for “ABS”.

Is DTC “C106C-01” detected?

Replace the ABS actuator and electric unit (control unit). Refer to Removal and Installation.

Check the ABS actuator and electric unit (control unit) harness connector and terminal for damage, looseness and disconnection. Repair / replace harness, connector, or terminal.