RAM 1500 2014 — technical service bulletin
Bulletin 18-021-15 REV F · NHTSA communication 10160010 · issued Dec 2, 2015
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014
model years
1
vehicle entries
Official summary
Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. It also involves replacement of the Oxygen (O2) Sensor and cleaning or replacement of the Exhaust Gas Temperature (EGT) Sensor 1/2 if necessary depending on Diagnostic Trouble Codes (DTCs) that may have set. A small number of customers may experience an intermittent engine shudder, bucking under hard acceleration, or vibration. In addition other customers may experience a Malfunction Indicator Lamp (MIL) illumination upon which t
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.