bix 1/2 ton status Premium GMOTM Winner Joined Oct 24, 2014 Posts 2,031 Reaction score 2,822 Location A big rock Oct 29, 2014 #1 If i do not get a code 13 when i unplug my o2 sensor. There must be a fault in the wiring, connector or the ground, correct?
If i do not get a code 13 when i unplug my o2 sensor. There must be a fault in the wiring, connector or the ground, correct?
bix 1/2 ton status Premium GMOTM Winner Joined Oct 24, 2014 Posts 2,031 Reaction score 2,822 Location A big rock Oct 29, 2014 #2 OR the ECM or PROM