Audi A3 2014–2015 — technical service bulletin
Bulletin A011528 2040508- · NHTSA communication 10120804 · issued Jun 30, 2015
Technical service bulletin
communication type
Electrical System
component
2014–2015
model years
16
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 01 number 15-21 dated April 29, 2015. The MIL is on. DTC P046100 (Fuel level sensor circuit Range/Performance) is stored in the engine control module (ECM), J623 (address word 01). DTC P046100 can be caused by miscalculations within the ECM software.
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.