DTC Descriptors
WARNING: This page is about a different car, the 2015 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B1278 01
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Left Auxiliary Input Signal Circuit Short to Battery
- DTC B1278 02
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Left Auxiliary Input Signal Circuit Short to Ground
- DTC B1279 01
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Right Auxiliary Input Signal Circuit Short to Battery
- DTC B1279 02
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Right Auxiliary Input Signal Circuit Short to Ground