Nissan Rogue (T33) 2021-Present Service Manual: C1051-04 Pump Motor

Nissan Rogue (T33) 2021-Present Service Manual / Brakes :: Brake Control System / With Vdc :: Dtc/circuit Diagnosis / C1051-04 Pump Motor

DTC Description

DTC DETECTION LOGIC

DTC No.		CONSULT screen terms (Trouble diagnosis content)	DTC detection condition
C1051	04	Pump motor (Pump motor)	Diagnosis condition	When ignition switch is ON. When the power supply voltage is normal.
			Signal (terminal)	-
			Threshold	When a malfunction is detected in motor or motor relay.
			Diagnosis delay time	12 seconds or less

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.

PAST DTC	CRNT DTC
Harness or connector ABS actuator and electric unit (control unit) power supply system Fuse Fusible link 12V battery	Harness or connector ABS actuator and electric unit (control unit) ABS actuator and electric unit (control unit) power supply system Fuse Fusible link 12V battery

FAIL-SAFE

The following functions are suspended.

VDC function
TCS function
ABS function
EBD function
Brake limited slip differential (BLSD) function
Brake assist function
Brake force distribution function
hill start assist function
Electric parking brake 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

Ignition switch OFF (Auto ACC function OFF) to ON, and wait 30 seconds.
Drive the Nissan Ariya vehicle at approximately 50 km/h (31 MPH) or more for approximately 2 minutes.
Stop the vehicle.
Ignition switch OFF (Auto ACC function OFF).
Start the engine.

NOTE:
Wait at least 10 seconds after start the engine.
Perform self-diagnosis for “ABS”.

Is DTC “C1051-04” detected?

YES-1>>

“CRNT” is displayed: Refer to Diagnosis Procedure.

YES-2>>

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

NO-1>>

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

NO-2>>

Confirmation after repair: Inspection End

Diagnosis Procedure

CHECK CONNECTOR

Disconnect 12V battery negative terminal.
Check the ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair / replace harness or connector, securely lock the connector. GO TO 2.

PERFORM SELF-DIAGNOSIS

CONSULT

Connect 12V battery negative terminal, and wait 30 seconds.
Drive the Nissan Ariya vehicle at approximately 50 km/h (31 MPH) or more for approximately 2 minutes.

NOTE:
Nissan Ariya Vehicle must be driven after repair or replacement to erase the previous DTCs.
Stop the Nissan Ariya vehicle.
Ignition switch OFF (Auto ACC function OFF).
Start the engine.

NOTE:
Wait at least 10 seconds after start the engine.
Perform self-diagnosis for “ABS”.

Is DTC “C1051-04” detected?

YES>>

GO TO 3.

NO>>

Inspection End

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?

YES>>

GO TO 5.

NO>>

Repair / replace harness, connector, terminal, fuse, or fusible link. GO TO 4.

ERASE SELF-DIAGNOSIS RESULT (1)

CONSULT

Drive the Nissan Ariya vehicle at approximately 50 km/h (31 MPH) or more for approximately 2 minutes.

NOTE:
Nissan Ariya Vehicle must be driven after repair or replacement to erase the previous DTCs.
Stop the Nissan Ariya vehicle.
Erase self-diagnosis result for “ABS”.
Ignition switch OFF (Auto ACC function OFF) → ON → OFF (Auto ACC function OFF).

Inspection End

CHECK TERMINAL

Disconnect 12V battery negative terminal.
Check the ABS actuator and electric unit (control unit) terminals for damage or loose connection with harness connector.

Is the inspection result normal?

YES>>

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

NO>>

Repair / replace harness, connector, or terminal. GO TO 6.

ERASE SELF-DIAGNOSIS RESULT (2)

CONSULT

Connect 12V battery negative terminal.
Drive the Nissan Ariya vehicle at approximately 50 km/h (31 MPH) or more for approximately 2 minutes.

NOTE:
Nissan Ariya Vehicle must be driven after repair or replacement to erase the previous DTCs.
Stop the Nissan Ariya vehicle.
Erase self-diagnosis result for “ABS”.
Ignition switch OFF (Auto ACC function OFF) → ON → OFF (Auto ACC function OFF).

Inspection End

 C1042-04 Cut Valve 1

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition C1042 04 Cut valve 1 (Cut valve 1) Diagnosis condition When ...

 C1055-49 Can System

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition C1055 49 CAN system [Controller area network system] 1 Diagn...

Other materials:

Trunk
CONSULT Function (BCM - TRUNK) DATA MONITORNOTE: The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items. Monitor Item [Unit] Condition Back door/trunk lid switch [O ...

C1f60-97 Can Comm Circuit
DTC Description CAN COMMUNICATIONCAN (Controller Area Network) is a serial communication line for real time applications. It is an on-Nissan Ariya vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern Nissan Ariya vehicle is eq ...

Cylinder Head
Exploded View REMOVAL Cylinder head assembly Knock pin Cylinder head gasket Comply with the assembly procedure when tightening. Refer to Removal and Installation. : N·m (kg-m, ft-lb) : Always replace after every disassembly. : ...