Audi A4 Allroad 2014–2016 — technical service bulletin
Bulletin A201659 2041594- · NHTSA communication 10118305 · issued Jan 25, 2016
Technical service bulletin
communication type
Electrical System
component
2014–2016
model years
18
vehicle entries
Official summary
MIL on; (DTC P046100 - Fuel level sensor, circuit range/performance). MIL is on during normal driving conditions, city or highway at any speed.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.