Volvo All Engines (2017 Emissions) Fault Code: P007015 PID: EMS Ambient Air Temperature Sensor “A”

Volvo All Engines (2017 Emissions) Fault Code: P007015 PID: EMS Ambient Air Temperature Sensor “A”

Circuit description
The ambient air temperature signal is sent to the instrument cluster module. The instrument cluster module then transmits the ambient air temperature data to the Engine Control Module (ECM) via the J1939 data lines.

Conditions for diagnostic trouble code (DTC)
Voltage is above 4.5 V

Probable cause
1) Ambient temperature below Placeholder
2) Connector
3) Wiring harness
4) Faulty sensor