DTC Descriptor
WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P1A71
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14V Power Module Temperature Sensor 2 Performance
- DTC P1A72
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14V Power Module Temperature Sensor 2 Circuit Low Voltage
- DTC P1A73
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14V Power Module Temperature Sensor 2 Circuit High Voltage