RAM 1500 2019–2022 — technical service bulletin
Bulletin S2208000162 · NHTSA communication 10225999 · issued Sep 22, 2022
Technical service bulletin
communication type
Visibility
component
2019–2022
model years
12
vehicle entries
Official summary
Check Engine Lamp (CEL) on Diagnostic Trouble Codes (DTC?s) P0073 Ambient Air Temperature Sensor Circuit High, U113D-00 Lost Communication with Master Power Window Switch
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.