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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 2956 (Object Detection System And Pedestrian Protection System) >> Diagnostic Information and Procedures >> Seat Haptic Signal Motor Malfunction >> DTC Descriptors
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DTC Descriptors

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
DTC B172E

Driver Seat Cushion Left Rear Haptic Alert Motor Control Circuit

DTC B172F

Driver Seat Cushion Right Rear Haptic Alert Motor Control Circuit

For symptom byte information, refer to Symptom Byte List .

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