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RecallGazette

Vehicle problems, recalls & safety intelligence

Chrysler 300 2015technical service bulletin

Bulletin 18-045-16 · NHTSA communication 10139964 · issued Apr 16, 2016

Technical service bulletin
communication type
Power Train
component
2015
model years
3
vehicle entries

Official summary

Flash: 6.4L Diagnostic And System Improvements This bulletin involves reprogramming of the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience one or more of the following symptoms and/or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): · P1217 - Active Exhaust Valve 1 Performance. · P121B - Active Exhaust Valve 2 Performance. In addition, customers may also comment on the following: · Unable to accurately increase or decrea

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.