DTC Descriptors
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0850
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Park/Neutral Position Switch Circuit
- DTC P0851
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Park/Neutral Position Switch Circuit Low Voltage
- DTC P0852
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Park/Neutral Position Switch Circuit High Voltage