B191B Code: Meaning, Causes, and Symptoms | OBD2 Codes

B191B – Convertible Top Switch Stuck – Cluster


B191B Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B191B Possible Causes


Faulty Convertible Top Switch,Convertible Top Switch harness is open or shorted,Convertible Top Switch circuit poor electrical connection,Instrument Cluster


B191B Description


The Instrument Cluster monitors the Convertible Top Switch. When the Instrument Cluster detects the circuit at the Switch Bank is held in the Top Up or Top Down position for over 20 seconds, this code will set.