Volvo All Engines (2017 Emissions) Fault Code: P01B913 PID: EMS Engine Oil temperature Sensor “B”

Volvo All Engines (2017 Emissions) Fault Code: P01B913 PID: EMS Engine Oil temperature Sensor “B”

Conditions for diagnostic trouble code (DTC):
1) Open circuit on signal wire

Diagnostic operating conditions
1) Ignition key in ON position

Observable symptoms
1) High fuel consumption
2) The engine coolant temperature (ECT) gauge shows 0
3) Engine fan constantly engaged
4) Less powerful engine since the fan takes power from the engine

Probable cause
1) Connector
2) Wiring harness
3) Engine Oil Temperature Sensor “B”
4) ECM – Engine Control Module