× 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
John Deere DTC help
Posted to HD/Fleet Forum on 5/21/2018 3 Replies

I sure need some help diagnosing a customers John Deere 6125 tractor.

It displays an ECU 641.07 code which translates to "Turbocharger actuator self calibration error. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss in mac... Login to read more.

3 Replies Received (View Replies)