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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 278 (Engine Controls And Fuel - 3.6L (LGX LF4) - DTC P0117 (LGX) To DTC P0697) >> Diagnostic Information and Procedures >> DTC P023A-P023C: Charge Air Cooler Coolant Pump Relay Control >> DTC Descriptor

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

Charge Air Cooler Coolant Pump Relay Control Circuit

DTC P023B

Charge Air Cooler Coolant Pump Relay Control Circuit Low Voltage

DTC P023C

Charge Air Cooler Coolant Pump Relay Control Circuit High Voltage