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Fixing boost leak seems to have cleared out most of the issues.

Hey There, Thanks for checking in. Been a crazy week. Been running OK, but still got some concerns. I replaced the "METER ASSY - INTAKE AIR" right after the air box, but IAT still reading -4 on the Scan Tool. Not sure what to do there. It was a factory part from HINO. Maybe scan tool is just...

UPDATE: Picked the truck up today, and took it out for a quick deadhead run up to our Box manufacturer for a short trip and light load to see how things would go. I kept the scan tool plugged in and recording to keep an eye on any sensors I could see (dpf not one of them, unfortunately). I kept...

Haha, yeah. Right after I posted that I went out and popped the cap off. No filter at all, I was perplexed there for a second. If I'm reading you right, that's normal. strange setup. I know they were running it with a clogged up air filter for a while, because I made them change in before I...

Hmmm.. seemed like a ton of oil to me. But you have definitely seen a lot more of these than I have (1). Could it need a pcv filter or something stupid like that?

OK, with an update here. They did not take the DPR out, just looked at the back. I went over there today, and noticed some oil coming out of the host going from Intercooler to ITV. No holes in the ITV, for starters, and the whole system is full of oil. Guessing that turbo is the culprit here...

Also. Thank you, thank you, thank you for the reply here. I really appreciate this.

Great, that will be the plan. I just spoke to the mechanic today, he is recommending that I just button in up and run it. They did a forced regen, and say that the DPF look OK. Will take it to the HINO dealer and have them plug it in and check it out.

Unfortunately, I wasn't monitoring the DPF graph as I didn't know that it existed at the time. Will check the ITV today, not sure how "thick" the layer of soot was. I will take a picture and post here if possible. Sounds like I should probably button it up, and take to the actual HINO...

Greetings, New to Hino land. Just purchased a 2010 - 268 reefer. 120,000 miles. Driving the thing home from Boise it tossed me a manual regen. I pulled over, ran the regen, truck said it completed and I moved along. (I was pushing into a 40 mph headwind, truck weighed 17,000 all day, and it...