RAM Promaster 2022 — technical service bulletin
Bulletin S2223000072 · NHTSA communication 10227703 · issued Oct 7, 2022
Technical service bulletin
communication type
Back Over Prevention
component
2022
model years
1
vehicle entries
Official summary
C14AA-64 Sensor Adjustment Required- Signal Plausibility Failure
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.