Have a 2020 Bobcat E35 with 1900 hours on it. Machine is giving me an active code of (E000651-31 Injector #1 Fault). I can notice the RPMS kinda fluctuate/surge some. Does this typically end up being the injector itself or a wiring issue? Will a good quality injector cleaner sometimes help this out? Thanks!
I would give the injector cleaner a try. Also closely inspect the wiring which you probably already have. I wouldn't run it long if you have any symptoms like puffing smoke during an surge as you don't want to damage anything deeper. One positive is the code is pretty specific. Some codes can be very generic. Let us know how this comes out.