RAM 2500 2016 — technical service bulletin
Bulletin 18-080-15 · NHTSA communication 10159941 · issued Nov 17, 2015
Technical service bulletin
communication type
Power Train
component
2016
model years
4
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 the following Diagnostic Trouble Code (DTC): P2610 - PCM Internal Engine Off Timer Performance set in the PCM memory. In addition to the DTC listed above, the software update will improve the EGR monitor status function.
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.