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Home >> Chevrolet >> 2010 >> Traverse LS, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Data Communication System >> Diagnostic Information and Procedures >> DTC U0100 - U0299 >> Diagnostic Fault Information
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Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Module B+ U0100-U0299 U0100-U0299 - -
Module Ignition U0100-U0299 U0100-U0299 - -
Module Ground U0100-U0299 U0100-U0299 - -
Accessory Wake Up Serial Data U1814 U0100-U0299 - -
High Speed GMLAN Serial Data Wake Up U2099 U0100-U0299 - -
High Speed GMLAN Serial Data (+) 2 U0100-U0299 2 -
High Speed GMLAN Serial Data (-) 2 U0100-U0299 2 -
Low Speed GMLAN Serial Data 1 U0100-U0299 1 -
1. Scan tool does not communicate with low speed GMLAN device
2. Scan tool does not communicate with high speed GMLAN device
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