Jeep Compass 2020 — technical service bulletin
Bulletin 08-103-19 · NHTSA communication 10168460 · issued Oct 15, 2019
Technical service bulletin
communication type
Structure
component
2020
model years
1
vehicle entries
Official summary
Body Control Module (BCM) Replacement This bulletin involves inspecting and replacing the BCM if needed. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) have been set: P0563-00 ? Urea Heater System Voltage High. P2BAF-00 ? Driver Inducement Active. P21CC-00 ? SCRM Main Supply Voltage High. In addition, customers or technicians may comment on one or more of the following:Diesel Exhaust Fluid (DEF) system check message appears on instrument cluster. Engine Start Stop (ESS) n
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.