DTC Descriptor
WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P1AC6
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Drive Motor 1 Control Module Crankshaft Position (CKP) Sensor Circuit
- DTC P1AC7
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Drive Motor 1 Control Module Crankshaft Position Sensor Performance