RAM
25-002-17
Manufacturer communications
- Publication date
- 2017-03-10
- Received by NHTSA
- 2018-06-11
- NHTSA record numbers
- 10140025 · 10217557
Multiple filings of the same bulletin are grouped here; original record numbers remain available.
Manufacturer summary
Original wording in English
Flash: Dosing Control Unit Diagnostic And System Improvements This bulletin involves reprogramming the Dosing Control Unit (DCU) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination specifically in cold weather. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC): P207F - Reductant Quality Performance.
Reported code forms
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