U1277
U1277
DTC U1277, sometimes indicated as U127700 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle user network.
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.
- A8522242068131_1 - EQUIPMENT
AUDI: This bulletin advises that in the presence of dtcs U127300 and/or U127700, with control motors with the part number 85e 820 511 installed, the part may need to be replaced.