B170A Code: Meaning, Causes, and Symptoms | OBD2 Codes

B170A – Roof Open/Close Switch


B170A Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B170A Possible Causes


Faulty Roof Open/Close Switch,Roof Open/Close Switch harness is open or shorted,Roof Open/Close Switch circuit poor electrical connection,Faulty Soft Top Control Unit


B170A Description


The Soft Top Control Unit detects Roof Open/Close Switch (Close) operation for 120 seconds