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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 329 (Object Detection System And Pedestrian Protection System) >> Diagnostic Information and Procedures >> DTC B127B: Rearview Camera Input Signal Circuit >> DTC Descriptors
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DTC Descriptors

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
B127B 08

Rearview Camera Input Signal Circuit Performance - Signal Invalid

B127B 2B

Rearview Camera Input Signal Circuit Missing Reference

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