DTC Descriptor
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P023A
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Charge Air Cooler Coolant Pump Relay Control Circuit
- DTC P023B
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Charge Air Cooler Coolant Pump Relay Control Circuit Low Voltage
- DTC P023C
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Charge Air Cooler Coolant Pump Relay Control Circuit High Voltage