help ses light on and codes 0031 0051 0037
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help! ses light on and codes 0031 0051 0037
0031 heater control circuit low (bank 1 sensor 1)
0051 heater control circuit low (bank 2 sensor 1)
0037 heater control circuit low (bank 1 sensor 2)
cam on yesterday with just the 31 and 51 today the 37 came on...do i have to change o2 sensors? which ones? or is it something else cause all these to come on? its an 03 track edition.
0051 heater control circuit low (bank 2 sensor 1)
0037 heater control circuit low (bank 1 sensor 2)
cam on yesterday with just the 31 and 51 today the 37 came on...do i have to change o2 sensors? which ones? or is it something else cause all these to come on? its an 03 track edition.
Last edited by akks350z; Apr 29, 2009 at 02:21 PM.
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From: South Jersey
well where do i start, they are not free so should i change the two on the headers or underneath first?, theres a total of 4 correct?? sensor 1 and sensor 2 are the tops or bottoms?
Last edited by akks350z; Apr 29, 2009 at 03:50 PM.
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From: Houston Tx
Yes, the are 4 separate O2 sensors with heaters. IF the cel light has just started suddenly ( meaning all 3 sensors cels started at once) there is a braided ground wire close to the driver's side exhaust manifold attached to the inner fender. If this wire is loose, corroded or disconnected you will get random, multiple bad sensor/heater codes.
Last edited by BrazenZ; May 5, 2009 at 03:28 PM.
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