Jeep Gladiator 2022–2023 — technical service bulletin
Bulletin S2309000012 · NHTSA communication 10248869 · issued Nov 9, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
6
vehicle entries
Official summary
Mil-On/Check Engine Lamp-On with DTC P06DD set in the powertrain control module (PCM).
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.