Jeep Grand Cherokee 2005 — technical service bulletin
Bulletin 0800305 · NHTSA communication 10012344 · issued Jan 26, 2005
Technical service bulletin
communication type
Electrical System
component
2005
model years
1
vehicle entries
Official summary
Erroneous diagnostic trouble code u1108 may occur if front control module is replaced on a traffic message channel equipped vehicle. *eh
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.