Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P1655 Information for specific makes

P1655 ACURA
P1655 BUICK
P1655 CADILLAC
P1655 CHEVROLET
P1655 DODGE
P1655 GMC
P1655 HONDA
P1655 OLDSMOBILE
P1655 PONTIAC
P1655 SATURN