Do I need to replace? O2 Sensor Circ.,Bank2-Sensor1 Malfunction
04-07-2004, 11:14 AM
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Do I need to replace? O2 Sensor Circ.,Bank2-Sensor1 Malfunction
I had a CEL and when I vaged it I got a 16534 - O2 Sensor Circ.,Bank2-Sensor1 Malfunction. Does this mean that the sensor should be replaced? I had 02 slow response codes before, but never a malfunction. My car is running just fine. No difference in driving or MPG. Thanks for any input!
96 A4 2.8
96 A4 2.8
04-07-2004, 11:31 AM
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Drivers side front Oxygen sensor (pre cat)
You can get a generic Bosch sensor for about $50 and splice the wires. (use the old plug) or buy the real thing for about $125.
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