Tag: P1504

Alfa Romeo P1504 Idle Speed Control Valve Closing Solenoid Control Open Circuit

Description OBD-II Trouble Code Description for P1504 Alfa Romeo Idle Speed Control Valve Closing Solenoid Control Open Circuit The OBD2 Code Information Be Applicable For Alfa Romeo: 2014 Alfa Romeo MiTo new,,2014 Alfa Romeo Giulietta new,,2014 Alfa Romeo 4C,,2013 Alfa Romeo Gloria Concept,,2013 Alfa Romeo Disco Volante Touring,,2012 Alfa Romeo Disco Volante Touring Concept,,2011 Alfa…

P1504 Acura Idle Speed Control Valve Closing Solenoid Control Open Circuit

Description OBD-II Trouble Code Description for P1504 Acura Idle Speed Control Valve Closing Solenoid Control Open Circuit The OBD2 Code Information Be Applicable For Acura: 2014 Acura RLX,2014 Acura MDX,2013 Acura SUV-X Concept,2013 Acura RDX,2013 Acura NSX Concept,2013 Acura MDX Concept,2013 Acura ILX Endurance Racer,2013 Acura ILX,2012 Acura TL,2012 Acura RLX Concept,2012 Acura NSX Concept,2012…

P1504 FORD Intake Air Control Circuit Malfunction

Possible causes – Idle Air Control Valve harness is open or shorted– Idle Air Control Valve circuit poor electrical connection– Faulty Idle Air Control Valve When is the obd code mean? Powertrain Control Module (PCM) has detected an electrical load failure on the IAC circuit. Symptoms – Engine Light ON (or Service Engine Soon Warning…