3720-16 It’s a friend of mine‘s machine he checked with John Deere. They said it has about 40 hours left before it goes into limp mode. Something needs to be cleaned out. I guess that would be the DPF they said it would have to be removed and sent off Anybody know anything about this issue please help thank thank you you
2 options. 1. Send out the DPF to be cleaned and perform a DPF calibration to reset it, or 2. Just perform a DPF recalibration as if you had it cleaned and run it. If the code returns, then the DPF will need to be cleaned.
Ok thank you !!