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RecallGazette

Vehicle problems, recalls & safety intelligence

Ford Bronco Sport 2021–2022technical service bulletin

Bulletin SSM 51057 · NHTSA communication 10219068 · issued Aug 31, 2022

Technical service bulletin
communication type
Power Train
component
2021–2022
model years
6
vehicle entries

Official summary

Some 2021-2022 Mustang Mach-E, 2022 Escape/Bronco Sport/Maverick/Transit vehicles may exhibit a powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P0929:77 stored in the gear shift module (GSM). This may be due to the software in the GSM. To correct this condition, reprogram the GSM module using the latest software level of the Ford Diagnosis and Repair System (FDRS). For claiming, use causal part 7P155 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

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.