B1050 ACURA – Relay Control Module

B1050 ACURA Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B1050 ACURA Possible Causes

Faulty Relay Control Module,Relay Control Module harness is open or shorted,Relay Control Module circuit poor electrical connection

B1050 ACURA Description

The Multiplex Control Unit Module (MICU) monitors the Relay Control Module. The MICU sets the OBDII code when the Relay Control Module is not to factory specifications.