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Home >> Cadillac >> 2016 >> ELR >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Data Communication System - DTC U183C To DTC U2615 And Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC U1849: Drive Motor Control Module 1 Lost Communication with Transmission Control Module >> Repair Instructions
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Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

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