RAM 1500 2020–2023 — technical service bulletin
Bulletin S2308000110 · NHTSA communication 10243187 · issued Aug 26, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020–2023
model years
4
vehicle entries
Official summary
Check Engine Light On, P0113 Intake Air Temperature Sensor 1 Circuit High
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.