Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1566 Information for specific makes
P1566 BUICK
P1566 CADILLAC
P1566 CHEVROLET
P1566 FORD
P1566 GMC
P1566 LEXUS
P1566 CADILLAC
P1566 CHEVROLET
P1566 FORD
P1566 GMC
P1566 LEXUS