CUMMINS
TSB170089-071720
Manufacturer communications
- Publication date
- 2017-07-19
- Received by NHTSA
- 2017-08-15
- NHTSA record numbers
- 10111662
Manufacturer summary
Original wording in English
This Technical Service Bulletin describes the verification and resolution to the Allison transmission control module setting diagnostic trouble code P2637 (J1939 SPN 513 FMI 7) caused by an Engine Control Module (ECM) calibration code issue.
Reported code forms
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| Make | Model | Model year |
|---|---|---|
| Cummins | CUMMINS | Year not specified |