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P0134 Diagnostic Trouble Code Discussion for November 2005

Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Remains At Center

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Trouble Ticket Help Requests for DTC P0134
Help Request Posted
2003 Honda CR-V LX 2.4L MIL Lamp on VIN: JHLRD77523
P0134: Air Fuel Sensor (Bank 1 Sensor 1) Lack Of Activity Detected. ... scratcher here. Car runs great, but always sets code P0134. Scanner says its a rear O2. Honda info via Alldata says its a front O2. In any event, during road and shop tests, both work and read correctly. Usually sets within 15 miles or at closed loop. I do...
November 16, 2005