Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1636 Information for specific makes
P1636 BUICK
P1636 CADILLAC
P1636 CHEVROLET
P1636 FORD
P1636 GMC
P1636 HYUNDAI
P1636 CADILLAC
P1636 CHEVROLET
P1636 FORD
P1636 GMC
P1636 HYUNDAI