Ford Maverick 2022 — technical service bulletin
Bulletin TSB 22-2220 · NHTSA communication 10214122 · issued Jun 8, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
Some 2022 Maverick vehicles built on or before 18-Mar-2022 equipped with a trailer brake controller and a 8 inch center display screen may exhibit a trailer brake module fault message, trailer lighting module fault message, and/or trailer right turn lamps fault/trailer left turn lamps fault message, diagnostic trouble codes (DTC) B1D08 and/or B1D09 stored in the integrated trailer module (TRM) and/or U0137 stored in the instrument panel cluster (IPC) or body control module (BCM). This may be due to the software in the TRM. To correct the condition, follow the Service Procedure to reprogram the
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.