2014 Chevrolet Equinox LT 4 Cyl 2.40L
Fault codes on equinox
2014 Chevy equinox made mistake of plugging in obd2 guage. Got two fault codes u0100 lost comm with control module and u0073 control mod bus off. Faults cleared but stay in fault history. Car seems ok if everything seems to be working and check engine light cleared am I ok or do I still have problems
If everything seems to be working, and the check engine light is off - then one more step. Remove the negative battery terminal connection for 5-10 minutes to reset the fault codes. Then, re-connect and drive like normal.