JEEP

S2608000007

2026-03-03 · NHTSA 11030037

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Trailer Tow Module (TTM) Setting Active DTC U0100-00 – Lost Communication With ECM/PCM

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.