TSB150057 – Aftertreatment Outlet NOx Sensor Water Intrusion Resulting in Fault Code 1887, 3583, or 3545

Cummins

NHTSA ID Number: 10162093 Manufacturer Communication Number: TSB150057-051720 Summary This Technical Service Bulletin describes the verification and resolution of water intrusion that may cause the malfunction of the aftertreatment outlet NOx sensor resulting in Fault Code 1887, 3583 or 3545 on certain aftertreatment configurations. A NOx sensor bolt-in water shield may be required to be installed. This …

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171213REV – Water Intrusion may cause Electrical Short – 2018 REV Recreation Vehicles

REV Recreation Group

NHTSA Campaign Number: 17V829 Manufacturer REV Recreation Group Components ELECTRICAL SYSTEM Potential Number of Units Affected 347   Water Intrusion may cause Electrical Short An electrical short can increase the risk of a crash.   Summary REV Recreation Group (REV) is recalling certain 2018 American Coach American Dream, American Revolution, Fleetwood Discovery, Discovery LXE, Holiday Rambler Endeavor, Endeavor XE, …

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