B1C2C Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1C2C – Right Side Seat Thorax Squib 1 High
B1C2C Possible Symptoms
Air Bag Warning Light ON
B1C2C Possible Causes
Faulty Right Thorax Side Air Bag,Right Thorax Side Air Bag harness is open or shorted,Right Thorax Side Air Bag circuit poor electrical connection,Faulty Occupant Restraint Controller (ORC)
When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and wiring. These circuits are maintained in a floating configuration at the module (connected to neither power nor ground) as protection against inadvertent deployment. The use of the Supplemental Restraint System (SRS) Load Tool provides a test point as well as a method for opening the shorting bar connections within the harness connector. The ORC sends out a 40 mA diagnostic current on each squib voltage supply circuit at power up and every 500 ms thereafter while the ignition is in on.