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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Data Communication System) >> Diagnostic Information and Procedures >> DTC U2099: High Speed Communication Enable >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Ignition U2099* U0100-U02FF U0100-U02FF -
* Vehicle may not start.