B23C0 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B23C0 – Stop/Start Disable Switch 2 Circuit Performance


B23C0 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B23C0 Possible Causes


Faulty Switch Bank Module,Switch Bank Module harness is open or shorted,Switch Bank Module circuit poor electrical connection,Faulty Body Control Module (BCM)


B23C0 Description


The Powertrain Control Module (PCM) monitors the Stop/Start Disable Switch 2 Circuit. The Diagnostic Trouble Code (DTC) sets when the PCM receives a message over the CAN BUS from the Body Control Module (BCM) that there is a fault with the Stop/Start Disable Switch.