C1500 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1500 – Transfer Case Contact Plate ‘B’ Encoder Circuit Failure
C1500 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1500 Possible Causes
Faulty Transfer Case,Transfer Case harness is open or shorted,Transfer Case circuit poor electrical connection
The Anti-Lock Brake System (ABS) Module monitors the Transfer Case. The ABS Module sets the OBDII code when the Transfer Case is not to factory specifications.