what does the trouble code po134 mean?
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1998 Mitsubishi Eclipse Question: trouble code
Answer #1fernando May 27, 2010, 13:28Master
OBD II Code P0134 = Oxygen Sensor Circuit No Activity Detected (Bank 1, Sensor 1). The signal sent by the Oxygen Sensor to the Power Train Control Module (PCM) is or near the 0.450 set voltage point.
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