B1089
B1089
DTC B1089, sometimes indicated as B108900 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle body.
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.
- A9724062072931_1 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
AUDI: This bulletin provides information when the heat from the rear vent is insufficient; dtc B108911.