2014- Current John Deere Combine Tuning

John Deere S-Series Combine Tuning

Professional Handheld Tuning Package

Unlock the full potential of your John Deere S-Series Combine with Northern Tuning’s industry-leading tuning solutions. Our calibrations are proven to improve fuel economy, engine efficiency, and reliability — helping you get more done with less downtime.

✅ No Fault Codes or Derates
✅ Improved Fuel Efficiency & Power Delivery
✅ Reduced Operating Costs & Engine Wear
✅ Industry-Leading 24-Hour File Turnaround – Your tune is ready within 24 hours of receiving your stock read file

This package includes everything you need for a smooth setup:

• Handheld Tuner – Preconfigured for your specific S-Series Combine

• Software Download Instructions – Simple step-by-step setup

• Full Customer Tuning Support – Direct access to our expert team

Before Tuning:
 We recommend having the DPF soot level reset by John Deere Service Advisor prior to tuning.

Have questions about compatibility or setup?
Reach out to our team anytime — we’re happy to help.