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Home >> Cadillac >> 2009 >> CTS Base, 3.6 V, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 124 (Object Detection System) >> Diagnostic Information and Procedures >> DTC B101D >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2009 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
DTC B101D 32

ECU Hardware Performance General Memory Failure

DTC B101D 34

ECU Hardware Performance RAM Failure

DTC B101D 3B

ECU Hardware Performance Internal Self Test Failed

DTC B101D 3C

ECU Hardware Performance Internal Communications Failure

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