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Escalade Base, AWD
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DTC U1885: Battery Energy Control Module Lost Communication With Hybrid Powertrain Control Module
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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.