× 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

P0266 Diagnostic Trouble Code Discussion for November 2013

Cylinder 2 Balance System 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 P0266
Help Request Posted
2007 Ford F-350 Super Duty XL 6.0L Misfire VIN: 1FDWF37P87
P0266: Cylinder 2 Balance / Contribution. customer stated that truck would not run over fourty mile an hour. found codes po266 and po270 in memory. truck ran good first 2 times I drove it maybe a little doggy. 3rd time I drove it it developed a serious misfire. did koer test found a po270. shut off ve...
November 13, 2013
2005 Ford E-350 Super Duty 6.0L Hesitation, Surge VIN: 1FTSS34P55
P0266: Cylinder 2 Balance / Contribution. ... light acceleration intermittently along with white / blue smoke out tail pipe when problem occurs. Have monitored FICM main volts - 47.5 and input volts 13.5 when problem occurs. Also monitored ICP desired and actual - they match. Not sure if codes P0266 C...
November 15, 2013