Jeep Gladiator 2020–2023 — technical service bulletin
Bulletin S2609000009 · NHTSA communication 11034345 · issued Jun 15, 2026
Technical service bulletin
communication type
Engine
component
2020–2023
model years
11
vehicle entries
Official summary
Check Engine Light (CEL) Illuminated with Diagnostic Trouble Code (DTC) P0106 Manifold Absolute Pressure Sensor Performance Setting 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.