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p1135 code

i have a 98 toyota camry and i keep getting a check engine light on and it goes off then comes back on . i dont know what to replace or what this code is telling me ? some say , tps sensor , and o 2 sensor anyone have any knowledge about this ?

Reply to
aeon13
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P1135 Air/Fuel Sensor Heater Circuit Response. (Bank 1 Sensor 1)

This code is telling you that you either have a bad heating element in this oxygen sensor(most likely), or your wiring to the sensor is burnt or chaffed or the PCM is fried(least likely)

If your car is a four cylinder, this will be the sensor located closest to the engine, mounted in the exhaust pipe. If you have a six cylinder, it will be the bank where cylinder No.1 is located, closest to the engine.

Reply to
corning_d3

Since your in Cali, it'll look like this...

[image:
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Reply to
corning_d3

Upstream heated oxygen sensor..

Reply to
corning_d3

thank you i am going to pick it up tomorow !

thanks again !

Reply to
aeon13

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