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Home >> Cadillac >> 2004 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 747 (Data Communication System) >> Diagnostic Information and Procedures >> DTC U2103 >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
DTC U2103 00

Fewer Controllers On Than Programmed

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