Volvo All Engines (2017 Emissions) Fault Code: P048301 PID: EMS Fan Performance
Volvo All Engines (2017 Emissions) Fault Code: P048301 PID: EMS Fan Performance
Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EB:49 is above normal value
Observable symptoms
1) Electric motor cooling fan malfunction
2) Poor cooling
Probable cause
1) Wiring harness
2) Engine cooling fan
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