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Regal GS, AWD
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Data Communication System - Diagnostic Information And Procedures
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Diagnostic Information and Procedures
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DTC U1886: Battery Energy Control Module Lost Communication with Engine Control Module Malfunction
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Conditions for Clearing the DTC
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Conditions for Clearing the DTC
DTC U1886 is a type B DTC.