Toyota Corolla (E120): Right/Left front speed sensor circuit

Dtc c0200/31 right front speed sensor circuit

Dtc c0205/32 left front speed sensor circuit

Dtc c1235/35 foreign matter is attached on tip of right front sensor

Dtc c1236/36 foreign matter is attached on tip of left front sensor

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Inspection procedure
Hint: if dtcs besides misfire are memorized simultaneously, first perform the troubleshooting for them. Read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, it ...

Circuit description
The ecm compares the two waveforms of the heated oxygen sensors located before and after the catalyst to determine whether or not the catalyst performance has deteriorated. Air–fuel ratio feedback compensation keeps the waveform of the heated oxygen sensor in front of the catalyst alterna ...

Parking brake
The parking brake can be set or released automatically or manually. In automatic mode, the parking brake can be set or released automatically according to shift lever operation. Also, even in automatic mode, the parking brake can be set or released manually. Operating instructions ■ Using the ma ...