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03/09/2021 2:19 pm
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I have problem with my avalon. I have code p0135 o2 sensor heater circuit bank 1. Short term fuel trim bank 1 1.6%. Long term fuel trim bank 1 13.3%. Short term fuel trim bank 2 15.6%. Long term fuel trim bank 2 14.8???? What i need to do?
I clean throttle and mass senor. I checked for vacuum leak... none that I know of.... idk what to do....
1 Answer
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03/09/2021 2:24 pm
Start with the code, replace the O2 sensor.
