Dtc P0500 Vehicle Speed Sensor Malfunction

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
Cruise Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK ENGINE TYPE

CHECK DTC (CRUISE CONTROL SYSTEM)

CHECK DTC (CRUISE CONTROL SYSTEM)

DTC P0500 Vehicle Speed Sensor Malfunction


DESCRIPTION

The speed sensor detects the wheel speed and sends the appropriate signals to the master cylinder solenoid (skid control ECU). The master cylinder solenoid (skid control ECU) converts these wheel speed signals into a 4-pulse signal and outputs it to the ECM via the combination meter. The ECM determines the vehicle speed based on the frequency of these pulse signals.

DTC Code
DTC Detection Condition
Trouble Area
P0500
The vehicle speed signal from the vehicle speed sensor is cut for 0.14 second. or more while the cruise control is in operation.
  1. Vehicle speed sensor signal circuit
  2. Vehicle speed sensor
  3. Combination meter
  4. ECM

WIRING DIAGRAM


Land Cruiser. Urj200, 202 Grj200 Vdj200.Cruise Control.Cruise Control System. Dtc P0500 Vehicle Speed Sensor Malfunction


INSPECTION PROCEDURE

This DTC code may be output under the SFI system (for 1GR-FE, 1UR-FE, 3UR-FE) or the ECD system (for 1VD-FTV) at the same time. In that case, perform troubleshooting for the SFI system first.
1.CHECK ENGINE TYPE

  1. Check the engine type.

    Engine Type
    Engine Type
    		Proceed to
    for gasoline engine
    		A
    for diesel engine
    		B


B
Go to step 3
A


2.CHECK DTC (CRUISE CONTROL SYSTEM)

  1. Using the intelligent tester, enter the following menus: Powertrain / Cruise Control / Trouble Code.

  1. Clear the DTC (Click here).

  1. Perform the following to make sure the DTC detection conditions are met.

    HINT:
    If the detection conditions are not met, the system cannot detect the malfunction.

    1. Drive the vehicle for more than 10 seconds when the engine coolant temperature is more than 20°C (68°F).

  1. Check for DTCs (Click here).

    Result
    Result
    		Proceed to
    OK
    (DTC P0500 is not output)
    		A
    NG
    (for 1GR-FE)
    		B
    NG
    (for 1UR-FE)
    		C
    NG
    (for 3UR-FE)
    		D


B
GO TO SFI SYSTEM (DTC P0500) (Click here)

C
GO TO SFI SYSTEM (DTC P0500) (Click here)

D
GO TO SFI SYSTEM (DTC P0500) (Click here)
A

USE SIMULATION METHOD TO CHECK (Click here)

3.CHECK DTC (CRUISE CONTROL SYSTEM)

  1. Using the intelligent tester, enter the following menus: Powertrain / Cruise Control / Trouble Code.

  1. Clear the DTC (Click here).

  1. Perform the following to make sure the DTC detection conditions are met.

    HINT:
    If the detection conditions are not met, the system cannot detect the malfunction.

    1. Drive the vehicle for more than 10 seconds when the engine coolant temperature is more than 20°C (68°F).

  1. Check for DTCs (Click here).

    Result
    Result
    		Proceed to
    OK
    (DTC P0500 is not output)
    		A
    NG
    (for 1VD-FTV, w/ DPF)
    		B
    NG
    (for 1VD-FTV, w/o DPF)
    		C


B
GO TO ECD SYSTEM (DTC P0500) (Click here)

C
GO TO ECD SYSTEM (DTC P0500) (Click here)
A

USE SIMULATION METHOD TO CHECK (Click here)