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O2 sensor troubleshooting 1998 Caravan
1998 Caravan 3.0L
replaced downstream o2 sensor about three months ago check engine light went off-good replaced upstream o2 sensor last week check engine light came back on saying downstream o2 sensor faulty??? Anyone now if this could be something else. I don't think I should have to replace o2 sensor after only three months. Is this really going to effect anything if I drive with light on. I don't have the time or money to deal with this kind of crap. Nobody has been able to offer an answer on this so far. What about disconnecting completely? Could this harm the engine in any way? How much could it actually effect gas mileage? Thank in advance. K |
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O2 sensor troubleshooting 1998 Caravan
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O2 sensor troubleshooting 1998 Caravan
what kind of o2 sensors did you use??
a good scan tool tool is the quickest way to look at operating voltages but a d.v.o.m will work but takes more time to hook up i can only hope you used chrysler parts and not autozone crap wrote: > 1998 Caravan 3.0L > replaced downstream o2 sensor about three months ago > check engine light went off-good > replaced upstream o2 sensor last week > check engine light came back on saying downstream o2 sensor faulty??? > > Anyone now if this could be something else. I don't think I should > have to replace o2 sensor after only three months. > Is this really going to effect anything if I drive with light on. I > don't have the time or money to deal with this kind of crap. Nobody > has been able to offer an answer on this so far. > What about disconnecting completely? Could this harm the engine in any > way? How much could it actually effect gas mileage? > > Thank in advance. > K |
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O2 sensor troubleshooting 1998 Caravan
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