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Service bulletin SSM 49314

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 id10183564
Published by NHTSA2020-12-04
Manufacturer's numberSSM 49314
Manufacturer's date2020-11-06
NHTSA componentFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; ELECTRICAL SYSTEM

NHTSA's summary

Some 2020 Transit vehicles built on 31-Jul-2020 and through 14-Aug-2020 may experience a forward collision warning light with diagnostic trouble codes (DTC) B1433:54 and U2100:00 set in the cruise control module (CCM) due to being improperly equipped with a CCM. To verify, electrically disconnect the CCM. Once disconnected, perform a self-test on all other equipped modules. After a self test, start the vehicle to determine if the warning light is present. If other modules do not set loss of communication DTCs with the CCM and the warning light is no longer present, remove the CCM and seal/tape the connector to prevent water intrusion and relocate the harness to prevent rattles.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Driver assistance, Electrical system, Adaptive cruise control

Trouble codes named

B1433, U2100

Vehicles listed
FORD TRANSIT2020

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