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What is P0134 engine code?

Topics: AutomotiveAuto PartsTechnology


A code P0134 may mean: * Bad O2 (oxygen) sensor * Bad heater circuit in the O2 sensor * Wiring or connector to the sensor frayed / broken * Blown heater circuit fuse * Holes in the exhaust system * PCM failure Common fix: replace the oxygen sensor.

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What is P0134 engine code?

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