C0205

DTC C0200/31 Right Front Wheel Speed Sensor Signal Malfunction
DTC C0205/32 Left Front Wheel Speed Sensor Signal Malfunction
DTC C0210/33 Right Rear Wheel Speed Sensor Signal Malfunction
DTC C0215/34 Left Rear Wheel Speed Sensor Signal Malfunction
DTC C1235/35 Foreign Object is Attached on Tip of Front Speed Sensor RH
DTC C1236/36 Foreign Object is Attached on Tip of Front Speed Sensor LH
DTC C1238/38 Foreign Object is Attached on Tip of Rear Speed Sensor RH
DTC C1239/39 Foreign Object is Attached on Tip of Rear Speed Sensor LH

DESCRIPTION





The speed sensor detects wheel speed and sends the appropriate signals to the ECU. These signals are used for control of the vehicle stability control system. The front and rear rotors each have 48 serrations.

DTC DETECTION CONDITION:

When the rotors rotate, the magnetic field emitted by the permanent magnet in the speed sensor generates AC voltage. Since the frequency of this AC voltage changes in direct proportion to the speed of the rotor, the frequency is used by the ECU to detect the speed of each wheel.

HINT:
^ DTC C0200/31 and C1235/35 are for the right front speed sensor.
^ DTC C0205/32 and C1236/36 are for the left front speed sensor.
^ DTC C0210/33 and C1238/38 are for the right rear speed sensor.
^ DTC C0215/34 and C1239/39 are for the left rear speed sensor.

WIRING DIAGRAM:

HINT: When using the intelligent tester, start from *1. When not using the intelligent tester, start from *2.

INSPECTION PROCEDURE

Steps 1-2:

Steps 2 (Continued)-4:

Steps 5-6:

Step 6 (Continued):