Jeep Compass 2017–2020 — technical service bulletin
Bulletin 08-051-20 · NHTSA communication 10175742 · issued Apr 29, 2020
Technical service bulletin
communication type
Power Train
component
2017–2020
model years
4
vehicle entries
Official summary
Flash: Electronic Shift Module (ESM) Updates This bulletin involves reprogramming the Electronic Shift Module (ESM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician mayfind that the following DTC has been set:P0814-00 - Transmission Range Display Circuit. The customer may describe:PRNDM light flickers or no illumination at all. While the engine is cranking, the customer can shift out of park, resultingin engine stall
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.