Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 947

Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 947

HINT

Codes other than DTC B1905, B1906, B1907, B1908 and 74 may be output at this time, but they are not related to this check.

NG -- REPLACE CENTER AIRBAG SENSOR ASSEMBLY

OK -- USE SIMULATION METHOD TO CHECK

Vehicle Stability Control System (to 12/2010)

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM:

C0200/31,C0205/32,C1235/35,C1236/36,C1271/71,C1272/72,C1275/75,C1276/76: Right Front Wheel Speed Sensor Signal Malfunction

C1276/76 - Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)

DESCRIPTION

The speed sensor detects wheel speed and transmits the appropriate signals to the skid control ECU. These signals are used for control of the ABS

system. Each of the front and rear rotors has 48 serrations.

When the rotors rotate, the magnetic field generated by the permanent magnet in the speed sensor induces 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 skid control ECU to detect the speed of each wheel.

DTCs C1271/71, C1272/72, C1275/75 and C1276/76 are output only in the Test Mode.

HINT

DTC No.C0200/31 and C1235/35 are for the front speed sensor RH.

DTC No.C0205/32 and C1236/36 are for the front speed sensor LH.