Jeep Gladiator 2018–2021 — technical service bulletin
Bulletin S2019000005RevA · NHTSA communication 10220526 · issued Feb 5, 2021
Technical service bulletin
communication type
Electrical System
component
2018–2021
model years
6
vehicle entries
Official summary
U0131 Lost Communication With Power Steering Control Module A DTC Active. EPS Light On.
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.