× 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

P2181 Diagnostic Trouble Code Discussion for April 2010

Cooling System Performance

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 P2181
Help Request Posted
2004 Volkswagen Jetta GL 2.0L MIL Lamp on VIN: 3VWSA69MX4
P2181: Coolant sensor circuit problem. Hi and thanks for you're help. This car has the check eng light on and the coolant sensor circuit code. The sensor has been replaced. The scanner readings show coolant temp of -38 and also a -13.99 O2 sensor reading. I can't seem to find a decent wiring diagra...
April 03, 2010