Jeep Cherokee 2015 — technical service bulletin
Bulletin 18-007-15 REV. A · NHTSA communication 10144859 · issued Mar 28, 2015
Technical service bulletin
communication type
Fuel System, Gasoline
component
2015
model years
1
vehicle entries
Official summary
Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find one of the following Diagnostic Trouble Code (DTC). Additionally this PCM update includes the enhancements listed below. ? P2067- Fuel Level Sensor 2 Circuit Low (International Only). ? Improved software to enable Transmission Control Module (TCM) quick learn enhancements once TCM is updated.
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.