× 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

P2187 Diagnostic Trouble Code Discussion for October 2010

Fuel System Too Lean At Idle

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 P2187
Help Request Posted
2007 Volkswagen Passat 2.0T 2.0L Surge, Misfire VIN: WVWPK73C27
P2187: bank 1 to lean at idle. found no vacum leak used modis to test mass air has 798hz to 803 engine off over about 2800 hz at idle, still act like vacum leak Its not severe and goes down the road fine Idle races ocasionally runs worse with scanner that when randon missfire showes up. tha...
October 02, 2010