Dodge Challenger 2014 — technical service bulletin
Bulletin 18-037-14 REV. B · NHTSA communication 10139845 · issued Nov 19, 2014
Technical service bulletin
communication type
Power Train
component
2014
model years
1
vehicle entries
Official summary
Flash: 6.4L Powertrain Diagnostic And System Improvements For MIL Illumination 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 that the following Diagnostic Trouble Code has been set: * P2096 - Downstream Fuel Trim System 1 Lean. * P2097 - Downstream Fuel Trim System 1 Rich. * P2098 - Downstream Fuel Trim System 2 Lean. * P2099 - Downstream Fuel Trim System 2 Rich. * P0300 - Multiple Cy
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.