Oxygen sensor DTC P0036 will not go away.
#2
04-25-2012, 05:22 AM
Disconnect o2 connector an check the truck side pink wire terminal D for 12 volts key on with a test light to ground. If not check underhood fuse o2 b snsr. Did you use GM 02 sensor? How many miles on it?
#3
04-25-2012, 07:01 AM
Used a DENSO sensor as a replacement. Original had 84,000 KM
Denso has about 100KM now but P0036 came on right away after being reset.
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