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Service bulletin 16

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 id10000133
Published by NHTSA2003-02-13
Manufacturer's number16
Manufacturer's date2002-09-05
NHTSA componentVEHICLE SPEED CONTROL

NHTSA's summary

AISIN THROTTLE POSITION SENSOR WITH MOUNTING BRACKET. *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

Throttle and cruise control

Vehicles listed
UD UD12001999
UD UD14001999
UD UD1800CS1999

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
139952001-07-24. Service bulletin. SOME VEHICLES EQUIPPED WITH 4.0L SOHC MAY EXHIBIT A HIGHER THAN NORMAL BASE IDLE SPEED OF 1200-1400 RPM WHEN THE VEHICLE IS INITIALLY RECEIVED FROM THE ASSEMBLY PLANT. THIS HIGHER BASE IDLE STRAGETY IS NOW USED DURING PLANT / TRANSPORTATION OPERATION TO PREVENT SPARK PLUG FOULING. *TT