DYNAMIC RADAR CRUISE CONTROL SYSTEM, Diagnostic DTC:P0500

DTC Code DTC Name
P0500 Vehicle Speed Sensor Malfunction

DESCRIPTION

The speed sensor detects the wheel speed and sends the appropriate signals to the skid control ECU. The skid control ECU converts these wheel speed signals into a pulse signal and outputs it to the ECM via the combination meter assembly. The ECM determines the vehicle speed based on the frequency of this pulse signal.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

P0500

Vehicle Speed Sensor Malfunction

The vehicle speed signal from the skid control ECU is cut for 0.14 seconds or more while cruise control is in operation.

  • Vehicle speed sensor signal circuit

  • Vehicle speed sensor

  • Combination meter assembly

  • ECM

PROCEDURE

  1. CHECK FOR DTC

    1. Clear the DTCs

      Click here

      Powertrain > Radar Cruise > Clear DTCs

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

      Tip:

      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).

    3. Check for DTCs

      Click here

      Powertrain > Radar Cruise > Trouble Codes

      OK

      DTC P0500 is not output.

    Result

    Result

    OK

    NG
    OK

    USE SIMULATION METHOD TO CHECK

    Click here

    NG

    GO TO SFI SYSTEM

    Click hereClick here