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Home >> Cadillac >> 2014 >> Escalade Base, AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Data Communication System >> Diagnostic Information and Procedures >> DTC U1885: Battery Energy Control Module Lost Communication With Hybrid Powertrain Control Module >> Diagnostic Fault Information
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Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
HSGMLAN + (circuit 2500) U0073* U1885* U0073* -
HSGMLAN - (circuit 2501) U0073* U1885* U0073* -
* Other modules/DTCs will set with this fault.