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Home >> Cadillac >> 2001 >> Catera >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Data Link Communications System) >> Diagnostic Information And Procedures >> DTC U2105: Lost Comm with Engine Control System >> Notes
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DTC U2105: Lost Comm with Engine Control System: Notes

WARNING: This page is about a different car, the 2000 Cadillac Catera. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: CAN Bus Communication Schematic
GM556741
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