Volkswagen Beetle 2014–2015 — technical service bulletin
Bulletin TT371401 · NHTSA communication 10238606 · issued Oct 31, 2014
Technical service bulletin
communication type
Electrical System
component
2014–2015
model years
12
vehicle entries
Official summary
For communication faults set in various modules indicating loss of, or no communication with the mechatronic, please inspect the barrel connector lock for proper installation. If you find that the connector was not properly secured, inspect the terminals for damage. If no damage is found, reconnect the barrel connector and clear the faults.
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.