C1484 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1484 – Rear Differential Brake Control
C1484 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1484 Possible Causes
Faulty Electronic Limited Slip Differential (ELSD) Motor,Faulty Electronic Limited Slip Differential (ELSD) Module,ELSD Module harness is open or shorted,ELSD Module circuit poor electrical connection
C1484 Description
The Electronic Limited Slip Differential (ELSD) Module monitors the Rear Differential Brake Control. The ELSD Module sets the OBDII code when it detects excessive voltage fluctuation on the Sensor circuits.