![]() I have to maxxforce DTs, the one with more stop and go is giving less trouble that the other with longer runs between stops and a long run home in the evening Can i take the dpf off a maxxforce 13 drivers#The regen buttons only are affective if the drivers are educated about it and that's the issue I guess I'm just speculating here but I see in our large fleet of maxxforce engines some drivers are back regularly for the bus just needing a regen, were thinking its due to there route ( possible its stop and go to much for a operating regen to occur )when needed hence they come to the shop sometimes for us to do a parked regen, and the doc and dpf our checked ok. I dont want my drivers messing with them.ever! Can i take the dpf off a maxxforce 13 code#It's ridiculous that even an inactive code inhibits regens.Īs far as the dash switch goes, I unplugged all of them. That's where mine are and I recommend it to those buying IC.ĮPA probably requires the nonsense switch, like everything else. I wouldn't want a force regen switch on the dash for drivers to play with.įeature code 0007WZV to relocate it to "Flasher Plate" meaning where the Weldon 7000 used to be. I have run the cleanliness test with service max and it will usually do the regen or tell u regen not needed but i have never been able to do a park regen with the switches on dashĬrazy! So why put a switch on the dash? lol ![]() To piggyback on what Ron said, on our 2007 emissions DTs, I've never been able to run the aftertreatment filter cleanliness test to make it do a forced regen. If you stop it or sit and Idle, after I think 120 seconds it will stop doing the regen. If you have the High exhaust temp light on, that means it's doing a regen and just keep driving. That will do a forced regen if needed, If not it won't do it. In Service Maxx or Navistar Engine Diagnostics you run the after treatment filter cleanliness test. If you have active or inactive fault code or codes it will not do a regen until those faults are fixed. You cannot do a parked regen unless it's telling you to do so by the dash message board or by the way the lights are flashing at you, then you follow the instructions on the sticker above the driver. Someone else might chime in with some better knowledge, but this has always been my experience. ![]() Your best bet would be to take off the DPF and maybe even the DOC and have them baked and cleaned. Basically, if it doesn't think that it needs a regen, it won't allow you to do it. Even with ServiceMaxx, I have never been able to force it like with a Cummins. Any ideas?Īnytime I have ever tried to do a parked regen on ICs with a Maxxforce, I have never successfully been able to. Light stayed off but I can't go into a parked regen. I replaced the differential pressure sensor and cleared the code. ![]() (the rest are propane) I have one that won't do a parked regen? It started with a check engine light and SPN 351 FMI 4. ![]() Parked Regen on a 2010 IC with Maxxforce DTĬan you guys who run ICs tell me what factors must be met before the system will let you do a parked regen? I have two post 07 emissions buses and they are both ICs. ![]()
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