RAM
21-029-26
Manufacturer communications
- Publication date
- 2026-04-08
- Received by NHTSA
- 2026-04-15
- NHTSA record numbers
- 11031330
Manufacturer summary
Original wording in English
Flash: Transmission Control Module (TCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ? P0826-00 - Up/Down Shift Sw
Reported code forms
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