P1628 Module Ignition Supply Input Malfunction
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1628 Information for specific makes P1628 BUICKP1628 CADILLACP1628 CHEVROLETP1628 GMCP1628 HYUNDAI
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1628 Information for specific makes P1628 BUICKP1628 CADILLACP1628 CHEVROLETP1628 GMCP1628 HYUNDAI
P1628 HYUNDAI – Condenser Fan Circuit – Low
P1628 CADILLAC – ECT Pull-Up Resistor
P1628 CHEVROLET – ECT Pull-Up Resistor
P1628 GMC – ECT Pull-Up Resistor
P1628 BUICK – ECT Pull-Up Resistor