× 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 April 2005

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
2003 Honda Odyssey LX 3.5L Surge VIN: 5FNRL18503
P0505: Idle Speed Control System. we have spent a lot of time on this one but have done very little. we followed the tree from all data and replaced the iac with honda unit with no help. the idle will jump from 600 to 1100 intermittently. throttle plate was not dirty but we cleaned it anyway. ...
April 13, 2005
1998 Jeep Wrangler Sport 4.0L Misfire VIN: IJ4FY19S5W
P0505: Idle Air Control Motor Circuit Malfunction. ... these three codes, p0123,p0320,p0505. I can't pinpoint the problem, and was hoping someone has seen this type of problem before and can give me some advise. The customer is getting upset. the trouble trees keep saying no prob...
April 19, 2005