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LaCrosse Essence
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Data Communication System - Diagnostic Information And Procedures
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Diagnostic Information and Procedures
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DTC U18AA: Transmission Range Control Module Lost Communication with Engine Control Module
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Conditions for Running the DTC
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Conditions for Running the DTC
The system voltage is between 9 - 16 V.