The description of fault code P0134 reads ‘Oxygen Sensor Circuit Activity not Detected’ (Bank 1, Sensor 1). This code is generated when the powertrain control module of your vehicle (PCM), located before the catalytic convert, fails to receive the signal ...
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What is P1151 fault code how to fix it?
This code is unique to Fords. The heated oxygen sensor (HO2S) is responsible for triggering this code. This sensor is used for ensuring the correct fuel/air ratio, and testing the oxygen content. Insufficient air mixing with fuel results in an ...