C2223 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C2223 – ECU Configuration Mismatch Drivetrain Control Module

 

C2223 Possible Symptoms

 

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

 

C2223 Possible Causes

 

Faulty Rear Driveline Module,Faulty Power Transfer Unit,Faulty Drivetrain Control Module (DTCM),Drivetrain Control Module (DTCM) harness is open or shorted,Drivetrain Control Module (DTCM) circuit poor electrical connection

 

C2223 Description

 

Continuously with system voltage between 10.0 and 16.0 volts, the Drivetrain Control Module (DTCM) detects an improper system configuration and sets the OBDII code.