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Service bulletin 17638

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10007410
Published by NHTSA2004-06-22
Manufacturer's number17638
Manufacturer's date2004-03-01
NHTSA componentPARKING BRAKE:INDICATOR LIGHT

NHTSA's summary

PARKING BRAKE WARNING MESSAGE AND DIAGNOSTIC TROUBLE CODE (DTC) U1040. *TT

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

Brakes, Parking brake

Trouble codes named

U1040

Vehicles listed
LINCOLN LS2003, 2004

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
0620132006-12-28. Service bulletin. PARKING AID SYSTEM INOPERATIVE - DTC C1983. *KB
0523082006-01-26. Service bulletin. PARKING AID SYSTEM INOPERATIVE. *AK
176732004-06-22. Service bulletin. SERVICE PARK BRAKE MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) B2477 IN THE ELCTRONIC PARK BRAKE MODULE. *TT
169052003-09-08. Service bulletin. SERVICE PARK BRAKE MESSAGE IN THE MESSAGE CENTER AND THE AMBER ELECTRONIC PARK BRAKE (EPB) SWITCH INDICATOR MAY BE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE B2477 PRESENT IN THE EPB MODULE. *TT
169042003-09-08. Service bulletin. SERVICE PARK BRAKE MESSAGE IN THE MESSAGE CENTER AND THE AMBER ELECTRONIC PARK BRAKE (EPB) SWITCH INDICATOR MAY BE ILLUMINATED DIAGNOSTIC TROUBLE CODES C1094, C1408, C1409, C1769, C1782, C1783, C1987, C1988 OR C1989. *TT