Service bulletin EFN-E10069
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10034536 |
| Published by NHTSA | 2010-11-30 |
| Manufacturer's number | EFN-E10069 |
| Manufacturer's date | 2010-06-23 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:ENGINE |
NHTSA's summary
CUMMINS: SPEEDOMETER DROP OUT ON ENGINES EQUIPPED WITH BORGWARNER COOL LOGIC MULTI SPEED COOLING FAN. THESE ENGINES MAY ALSO ENCOUNTER AN RPM DERATE AND FAULT CODE 241. THIS ISSUE IS CAUSED BY A SOFTWARE PROBLEM. THE SPEEDOMETER DROPS OUT AND READS AT OR BELOW 3MPH. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine
| CUMMINS ISX CM871 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.