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P0505 Diagnostic Trouble Code Discussion for May 2013

Idle Air Control Motor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2005 Ford Taurus SE 3.0L Poor Idle Quality VIN: 1FAFP53U65
P0505: Air Bypass Valve. Vehicle Came In Not Running Replaced Fuel Pump Now Has Fuel Pressure and Runs. Test Drove And Problem Now Is A Large 300 RPM Surging Idle And It Will Drive For A Period Of Time At 1500 RPM 30 MPH And Then Slowly Decrease To Idle Range TPS Shows Closed Throtlle...
May 02, 2013
2005 Ford Taurus SE 3.0L Poor Idle Quality VIN: 1FAFP53U65
P0505: Air Bypass Valve. Vehicle Came In Not Running Replaced Fuel Pump Now Has Fuel Pressure and Runs. Test Drove And Problem Now Is A Large 300 RPM Surging Idle And It Will Drive For A Period Of Time At 1500 RPM 30 MPH And Then Slowly Decrease To Idle Range TPS Shows Closed Throtlle...
May 04, 2013
2005 Ford Taurus SE 3.0L Poor Idle Quality VIN: 1FAFP53U65
P0505: Air Bypass Valve. Vehicle Came In Not Running Replaced Fuel Pump Now Has Fuel Pressure and Runs. Test Drove And Problem Now Is A Large 300 RPM Surging Idle And It Will Drive For A Period Of Time At 1500 RPM 30 MPH And Then Slowly Decrease To Idle Range TPS Shows Closed Throtlle...
May 02, 2013
2005 Ford Taurus SE 3.0L Poor Idle Quality VIN: 1FAFP53U65
P0505: Air Bypass Valve. Vehicle Came In Not Running Replaced Fuel Pump Now Has Fuel Pressure and Runs. Test Drove And Problem Now Is A Large 300 RPM Surging Idle And It Will Drive For A Period Of Time At 1500 RPM 30 MPH And Then Slowly Decrease To Idle Range TPS Shows Closed Throtlle...
May 04, 2013