B1938
Air Bag Passenger Circuit Short To Ground
DTC B1938, sometimes indicated as B193800 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle body.
- B1938: Air Bag Passenger Circuit Short To Ground
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.
- S2024000006 - ELECTRICAL SYSTEM
ALFA ROMEO: After module replacement a/c systems do not operate properly. Dtc B1938-64 humidity sensor lin bus ? Signal plausibility failure - S2024000006 - ELECTRICAL SYSTEM
ALFA ROMEO: After module replacement a/c systems do not operate properly. Dtc B1938-64 humidity sensor lin bus ? Signal plausibility failure