U1020 – SCP (J1850) Invalid or Missing Data for Air Conditioning Clutch

U1020 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

U1020 Description

SCP (J1850) Invalid or Missing Data for Air Conditioning Clutch is the generic description for the U1020 code, but the manufacturer may have a different description. Currently we have no further information abouth the U1020 OBDII code.