Jeep Compass 2021 — technical service bulletin
Bulletin S2108000158 · NHTSA communication 10221306 · issued Jun 26, 2021
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Unable To Program Replacement RFH Module. Negative Response 0x33 When Attempting To Run RFH Replacement Procedure
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.