VOLVOUU All Engines (2017 Emissions) Fault Code: P115100 PID: EMS Aftertreatment System Over Temperature

VOLVOUU All Engines (2017 Emissions) Fault Code: P115100 PID: EMS Aftertreatment System Over Temperature

Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EA:3 is less than 0.5 V

Diagnostic operating conditions
1) Ignition key in ON position

Observable symptoms
1) The fuel pump is permanently engaged
2) Water drainage is not possible

Probable cause
1) Wiring harness
2) Connector
3) Pump
4) Engine control module (ECM)