Ford Bronco 2021 — technical service bulletin
Bulletin SSM 50149 · NHTSA communication 10201602 · issued Sep 24, 2021
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Some 2021 Bronco vehicles equipped with front and rear parking aid sensors may set diagnostic trouble codes (DTCs) for all 8 parking aid sensors and/or circuits. This may be due to the software within the parking aid module (PAM). To correct the condition, reprogram the PAM using the latest software level of the appropriate Ford diagnostic scan tool. For claiming, use causal part 15K866 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual. After PAM programing check for DTCs and correct as necessary.
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.