Flash: Malfunction Indicator Lamp (MIL) Illumination
Ram technical service bulletin 18-004-14 REV. B for 2014 Ram 2500, 2014 Ram 3500 and 2014 Ram 4500.
- Bulletin number
- 18-004-14 REV. B
- Component
- Electrical system
- Summary
- Flash: Malfunction Indicator Lamp (MIL) Illumination. Includes Various Driveability Improvements 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 Codes (DTCs) have been set: (Further improvements over what was released in SB 18-004-14) (applies only to DD/DP vehicles) (applies only to DD/DP vehicles) P2066 - Fuel Level Sensor 2 Performance (applies only to DJ/D2 vehicles) P0441 - Evap Purge System Performance P2504 - Charging System Output High P04D0 - Cooled EGR Temperature Sensor Circuit Low P04D1 - Cooled EGR Temperature Sensor Circuit High (applies only to DD vehicles equipped with a DFP automatic transmission)
Owners of these vehicles have filed 68 complaints in the electrical category.
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