B1937

Air Bag Passenger Pressure Switch Circuit Open

DTC B1937, sometimes indicated as B193700 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle body.

  • B1937: Air Bag Passenger Pressure Switch Circuit Open

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • BC0776961015 - AIR BAGS
    MERCURY: Air bag test results directs tech to B1977-4, which is incorrect. It should direct tech to B1937-4. *tt
Previous Code: B1936 | Next Code: B1938