Jeep Compass 2020–2021 — technical service bulletin
Bulletin S2508000085 · NHTSA communication 11024045 · issued Oct 4, 2025
Technical service bulletin
communication type
Electrical System
component
2020–2021
model years
2
vehicle entries
Official summary
P0513 - Invalid SKIM Key Active In PCM, No Crank No Start After Replacing BCM With 68490749AB
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.