× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0505 Diagnostic Trouble Code Discussion for May 2013

Idle Air Control Motor Circuit Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

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