U1612 – SCP (J1850) Lack of Acknowledgment for Primary Id

U1612 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

U1612 Description

SCP (J1850) Lack of Acknowledgment for Primary Id is the generic description for the U1612 code, but the manufacturer may have a different description. Currently we have no further information abouth the U1612 OBDII code.