Chrysler 300 2015 — technical service bulletin
Bulletin 18-035-15 · NHTSA communication 10150547 · issued Apr 18, 2015
Technical service bulletin
communication type
Equipment
component
2015
model years
2
vehicle entries
Official summary
Flash: 6.4L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) Illumination. Upon further investigation, the technician may find Diagnostic Trouble Code (DTC) P2227 - Barometric Pressure Circuit Performance stored in the PCM memory. In addition, a small number of customers may experience one or more of the following conditions: ? With the cluster set on metric units, they are unable to accurately increase or decrea
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.