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Home >> Ford >> 2003 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1639 (Module Communications Network - F-150 & Mark LT) >> Description And Operation >> Communications Network >> UART-Based Protocol (UBP) Communication Network
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UART-Based Protocol (UBP) Communication Network

WARNING: This page is about a different car, the 2007 Lincoln Mark LT and 2007 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

The UBP communication network is a single wire network. In addition to scan tool communication, this network allows sharing of information between all modules on the network.

The UBP communication network is used for the following modules:

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