B1BC7 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1BC7 – Deployment Data Record Full
B1BC7 Possible Symptoms
Air Bag Warning Light ON
B1BC7 Possible Causes
Faulty Occupant Restraint Controller (ORC),Occupant Restraint Controller (ORC) harness is open or shorted,Occupant Restraint Controller (ORC) circuit poor electrical connection
When powered, the Occupant Restraint Controller (ORC) performs an internal self test. The repair of this fault condition does not involve any external circuitry and centers on verifying the integrity of the module’s internal memory. The ORC checks its internal memory for the number of recorded deployment events once at every power up, during the initialization process. This Diagnostic Trouble Code (DTC) sets when the ORC detects that five recorded deploy events have been reached. Once set, this DTC is latched indefinitely.