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 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 seconds. or more while 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 at the same time. In that case, perform troubleshooting for the SFI system first.
1.CHECK DTC (CRUISE CONTROL SYSTEM)

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

  1. Clear the DTCs (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. With the shift lever in D, 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).

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


B
GO TO SFI SYSTEM (Click here)

C
GO TO SFI SYSTEM (Click here)
A

USE SIMULATION METHOD TO CHECK (Click here)