DTC Descriptors
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P1A8B 00
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42 Volt Inverter Temperature High
- DTC P1A8B 11
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42 Volt Inverter Temperature High
- DTC P1A8C
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42 Volt Inverter Overtemperature