CRUISE CONTROL SYSTEM, Diagnostic DTC:P050013

DTC Code DTC Name
P050013 Vehicle Speed Sensor "A" Circuit Open

DESCRIPTION

The cruise control system uses the same vehicle speed signal that is sent to the ECM for the SFI system. If DTC P050013 is detected, perform diagnosis using the inspection procedure for DTC P050013 in the SFI system. Click here.

The detection conditions for DTC P050013 stored in the cruise control system are the same as for DTC P050031 stored in the SFI system.

DTC No. DTC Detection Condition Trouble Area
P050013 The vehicle speed signal from the vehicle speed sensor stops for 0.14 sec. or more while the cruise control system is controlling vehicle speed.

  • Vehicle speed sensor

  • Vehicle speed sensor signal circuit

  • Combination meter assembly

  • ECM

WIRING DIAGRAM

Refer to SFI System Click here.

INSPECTION PROCEDURE

Tech Tips

This DTC may be output by the SFI system at the same time. In that case, perform troubleshooting for the SFI system first.

PROCEDURE


  1. CHECK FOR DTCS (DTC P050013)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Clear the DTCs Click here.

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

      Tech Tips

      If the detection conditions are not met, the malfunction cannot be detected.


      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).

    6. Check for DTCs Click here.

      Result
      Result Proceed to
      DTC is not output A
      DTC P050013 is output B

    B

    GO TO SFI SYSTEM Click here

    A

    USE SIMULATION METHOD TO CHECK Click here