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#1
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2001 Stratus ES 4 Door Oxygen Sensor...
Hi,
I have a 2001 Stratus ES 4 Door 2.7 litre V6 Magnum and at 69540 odo. I just got a check engine light. I ran the on-off diagnostics and I got first code p1684 (battery has been disconnected in the last 50 starts) and the error code p0140 (1/2 O2S Stays At Center). What does this mean outside of "sensor 2 bank 1 remains outside of center"? Do I need to replace this sensor? If so can I do it myself? how much should I expect to pay for the part? Let me know... Thanks |
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#2
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Re: 2001 Stratus ES 4 Door Oxygen Sensor...
Oxygen sensors are supposed to vary their voltage between 0.1 volts to 0.9. Your sensor is stuck reading a specific voltage and not fluctuating. with 69,000 miles on it, it's not widely told, but it's good practice that @ 50,000 miles, the oxygen sensors are supposed to be replaced. The heat wears them down and causes them to act funny more down towards the road.
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