× 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

P0270 Diagnostic Trouble Code Discussion for November 2013

Fuel Injector 4 Circuit Low

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 P0270
Help Request Posted
2007 Ford F-350 Super Duty XL 6.0L Misfire VIN: 1FDWF37P87
P0270: Cylinder 4 Injector Circuit Low. 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
2006 Ford F-250 Super Duty XLT 6.0L Misfire, MIL Lamp on VIN: 1FTSW21P96
P0270: Cylinder 4 Injector Circuit Low. Complaint no power. Scanned vehcile codes po261, 264,267,270,273,276,279,282 injector low circuit. While problem occurs cylinder contribution -50 on cylinders 2,3,5 and 8. The first two injectors tested 1 ohm hot .9 ohms cold
November 21, 2013