Click here

VEHICLE STABILITY CONTROL SYSTEM, Diagnostic DTC:C1411, C1412

Click here
Click here Click here
DTC Code DTC Name
C1411 Rear Speed Sensor RH Performance
C1412 Rear Speed Sensor LH Performance
Click here

DESCRIPTION

The speed sensor rotors have rows of alternating N and S magnetic poles. The speed sensors use the frequency of output pulses to detect the vehicle speed. Because the sensor outputs digital pulses, it can detect the vehicle speed even when the vehicle is nearly stationary.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1411 Rear Speed Sensor RH Performance A reverse signal continues for 5 seconds or more when the vehicle speed is 3 km/h (1.9 mph) or more. Rear speed sensor RH
C1412 Rear Speed Sensor LH Performance A reverse signal continues for 5 seconds or more when the vehicle speed is 3 km/h (1.9 mph) or more. Rear speed sensor LH
Tip:

  • DTC C1411 for the rear speed sensor RH.

  • DTC C1412 for the rear speed sensor LH.

Click here

PROCEDURE


  1. Click here

    RECONFIRM DTC


    1. Clear the DTCs.

      Click here


      1. Chassis > ABS/VSC/TRC > Clear DTCs


    2. Turn the engine switch off.

    3. Start the engine.

    4. Perform a road test.

    5. Check if the same DTC is output.

      Click here


      1. Chassis > ABS/VSC/TRC > Trouble Codes


      Result
      Result Proceed to
      DTCs C1411 and C1412 are not output. A
      DTCs C1411 and/or C1412 are output. B
      Note:

      Check the speed sensor signal after replacement.

      Click here