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Home >> Cadillac >> 2006 >> STS Base, 4.6 A, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Data Link Communication System) >> Diagnostic Information and Procedures >> DTC U2104: Controller Area Network (CAN) Bus Reset Counter Overrun >> Conditions for Setting the DTC
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Conditions for Setting the DTC

WARNING: This page is about a different car, the 2004 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

The module setting the DTC has attempted to establish communications on the CAN circuits more than 50 seconds.