Volvo All Engines (2017 Emissions) Fault Code: P028A01 PID: EMS Charge Air Cooler Cooling Fan Control

Volvo All Engines (2017 Emissions) Fault Code: P028A01 PID: EMS Charge Air Cooler Cooling Fan Control

Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EB:19 is above normal value

Observable symptoms
1) Poor cooling

Probable cause
1) Engine cooling fan