VOLVOUU All Engines (2013 Emissions) Fault Code: P040A01 PID: EMS Exhaust Gas Recirculation Temperature Sensor “A”
Conditions for diagnostic trouble code (DTC):
1) Open circuit on signal wire
Observable symptoms
1) None
Probable cause
1) Connector
2) Open circuit in cable harness
3) Open circuit in component
We’ll never share your email address with a third-party