Mechanics

OXYGEN SENSOR HEATER MALFUNCTION

1999 Honda Accord • 100,000 miles

Just replaced original engine 2.3 lev engine with 2.3 ulev engine. Oxygen sensor heater malfunction code keeps coming up. Brand new oxygen sensors. One on catalytic converter, and one on manifold. Taken the code off 3 times and it keeps coming back.
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Harkeemrogiers
June 18, 2013.




What code are you getting?
Did you check the wiring?

KHLow2008
Jun 19, 2013.


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