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Home >> Cadillac >> 2016 >> Escalade Base, 4WD, Trans Mfr CD 8L90/M5U >> Repair and Diagnosis >> Engine Performance >> System >> Data Communication System - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC B101D: Electronic Control Unit Hardware >> Repair Instructions
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Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

Refer to Control Module References for device replacement, programming and setup

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