× 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

P1116 Diagnostic Trouble Code Discussion for March 2005

Engine Coolant Temperature Sensor 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 P1116
Help Request Posted
2000 Volkswagen Jetta GLS 2.8L Misfire VIN: 3VWSE29M9Y
P1116: o2 heater circuit bnk 1 snsr 2 open circuit. cylinder 4 has a dead miss at idle,cruise,and on accel . hot or cold. ignition patterns are ok , swapped plugs no change,swappped plug wires no change, did injector pressure drop test ,found #4 ingector was 15 psi lower then other ingectors . replaced #4 injec...
March 15, 2005