DTC Descriptors
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B320A 39
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Front Door Window Motor Internal Electronic Failure
- DTC B320A 42
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Front Door Window Motor Calibration Data Set Not Programmed
- DTC B320A 4B
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Front Door Window Motor Calibration Not Learned