Nissan Rogue Service Manual: P0500 VSS

Nissan Rogue Service Manual / Engine / Engine Control System / DTC/Circuit diagnosis / P0500 VSS

Description

ECM receives vehicle speed signals from two different paths via CAN communication line: One is from the ABS actuator and electric unit (control unit) via the combination unit and the other is from TCM.

DTC Description

DTC DETECTION LOGIC

DTC No.	CONSULT screen terms (Trouble diagnosis content)	DTC detecting condition
P0500	VEHICLE SPEED SENSOR A (Vehicle speed sensor ″A″)	At 20 km/h (13 MPH), ECM detects the following status continuously for 5 seconds or more: The difference between a vehicle speed calculated by a output speed sensor transmitted from TCM to ECM via CAN communication and the vehicle speed indicated on the combination meter exceeds 15km/h (10 MPH).

POSSIBLE CAUSE

Harness or connectors (CAN communication line is open or shorted.)
Combination meter
ABS actuator and electric unit (control unit)
Wheel sensor
TCM
Output speed sensor

FAIL-SAFE

Traveling control mode (Accelerator angle variation control)

DTC CONFIRMATION PROCEDURE

1.CHECK DTC PRIORITY

If DTC P0500 is displayed with DTC UXXXX or P0607, first perform the trouble diagnosis for DTC UXXXX or P0607.

Is applicable DTC detected? YES >> Perform diagnosis of applicable. Refer to EC-93, "DTC Index".

NO >> GO TO 2.

2.PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.

Turn ignition switch OFF and wait at least 10 seconds.
Turn ignition switch ON.
Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is 10 V or more at idle.

>> GO TO 3.

3.PERFORM DTC CONFIRMATION PROCEDURE

Start engine.
Shift the selector lever to D range and wait at least for 2 seconds.
Drive the vehicle at least 5 seconds at 20 km/h (13 MPH) or more.
CAUTION: Always drive vehicle at a safe speed. NOTE: This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a road test is expected to be easier, it is unnecessary to lift the vehicle.
Check 1st trip DTC.

Is 1st trip DTC detected? YES >> Proceed to EC-351, "Diagnosis Procedure" NO >> INSPECTION END

Diagnosis Procedure

1.CHECK DTC PRIORITY

If DTC P0500 is displayed with DTC UXXXX or P0607, first perform the trouble diagnosis for DTC UXXXX or P0607.

Is applicable DTC detected? YES >> Perform diagnosis of applicable. Refer to EC-93, "DTC Index".

NO >> GO TO 2.

2.CHECK DTC WITH TCM

Check DTC with TCM. Refer to TM-63, "DTC Index".

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

NO >> Perform trouble shooting relevant to DTC indicated.

3.CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Check DTC with ABS actuator and electric unit (control unit). Refer to BRC-55, "DTC Index".

Is the inspection result normal? YES >> GO TO 4.

NO >> Perform trouble shooting relevant to DTC indicated.

4.CHECK DTC WITH COMBINATION METER

Check DTC with combination meter. Refer to MWI-30, "DTC Index".

Is the inspection result normal? YES >> GO TO 5.

NO >> Perform trouble shooting relevant to DTC indicated.

5.CHECK INPUT SPEED SENSOR

Check input speed sensor. Refer to TM-126, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 6.

NO >> Replace or replace error-detected parts.

6.CHECK WHEEL SENSOR

Check wheel sensor. Refer to BRC-74, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 7.

NO >> Replace or replace error-detected parts.

7.CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

>> INSPECTION END

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