Recent content by likemlow

Hi all! We've got a few 195s (non Hybrid) that are starting to throw this code intermittently. Transmission P0746 - Abnormality in control valve 1 system. No other codes. One of the trucks has been doing this for a few years. I took it to the Hino dealer and they said it needs a Transmission...

I received the Warranty notice from Hino for the Atomizer. We do our own labor and they want Internal invoices for reimbursement. Could someone please give me the Book time for Remove&Replace? Thanks!!

Thanks greasy for the reply. I did command everything I could and actual met target on all tests. I reset all the history. We decided to swap Injectors from another truck just to see and now it's running fine. What a relief. Is there a test I could have run to find the injector problem? The tech...

Hi all, We changed the head-gasket because it was leaking externally. Now throttle response is super slow with no power. No fault codes yet. I have Hino DX but I don't know what to look for. Any help would be greatly appreciated.

Yup it was the pump. Verified everything recommended, took out the pump and had it rebuilt. Now its up and running again. Thanks for your help!!

Took forever but problem solved! One of the Pins on the SCV harness connector was pushing out ever so slightly. Even when we were probing the connector we didn't notice any movement. It was only when we plugged it into the SCV we noticed it. :dash2: The fuel temp sensor read 1.5 Ohms. The spec...

Ok thank you that's what we figured

We looked at both the Turbo and the Air compressor and they both look fine. We found the crankcase vent line to the intake tube really oily. It has what appears to be a crankcase "filter" Housing with no filter in it. That also has oil in it. Is this a sign of excessive crankcase pressure? Or is...

It's at 600k now. We've repaired all external leaks. I'll take a look at the compressor and turbo and report back thanks!

Welcome Back! :happydance:

Sorry for the late update.. I just wanted to wait a little while to make sure it's fixed. Turns out it was the injectors over fueling causing this condition. I took it to someone that has the Hino software to diagnose it. We replaced all 6 injectors, Baked the DPF and shes now back to normal...

..I see that the exhaust brake needs to be adjusted with the Hino software.

Thanks for the reply. No Codes at all. Some soot on tailpipe. No bars on DPR gauge. Can't get DPF temps on our scanner. :( Although, I took it for a test drive and noticed the Exhaust brake doesn't slow down the truck much. I know that's needed to get the temps up for Re-gen. Is there a...

Hi everyone. I don't know why but this truck is regenerating up to 3 times a day now. It used to only Re-gen around once a week. It doesn't have any fault codes, and we had the DPF baked in Nov. Any tests I can try or data I can check with our generic Snap-On truck scanner? Any input is much...

I would pull out the Atomizer nozzle first and inspect for clogging. Then pull the Igniters see how they look.