Recent content by kerry

No, but fuel seemed to be flowing adequately as the primer pump was solid. I drove it to the storage lot and it was running just fine so it seems highly unlikely that any filter plugged while sitting. Not sure if low fuel flow would trigger a Code 22. Would low fuel flow trigger any code?

Had the truck towed to Mountain Truck and Equipment in Longmont, CO. They used to be a Fuso dealer and have worked on the truck in the past--rebuilt the transmission. Probably take a couple of weeks to get a clear diagnosis but hopefully they still have the old Fuso software and can get more...

That's exactly what I thought and why I removed the back cover off the governor thinking the fuel shut off portion wasn't sliding. But it turned out it was sliding. It could be something sticking on the other end but it's not accessible without disassembling the pump.

This is what I found when searching on an FG649 IP. Looks identical to mine. mitsubishi-fe639-fe83p-fe84p-fg649-719994

Thanks for the input. I've concluded the problem is internal to the pump. My shop manual does not list a code 22 for some reason but someone on the Mitsubishi Canter Facebook page screenshot a list of trouble codes this morning and 22 is the rack position sensor. I'm going to contact the...

I just realized that when I filmed those videos I have the single diagnostic wire disconnected in order to read the codes. I presume that disconnected wire won't hinder engine starting or operation but I guess there's an outside chance it might

https://youtube.com/shorts/M9OsrU56-f0?si=WUqWvkWTR-M_1lbz https://youtube.com/shorts/gKi-OlOiXdg?si=V3SqhyXGoYf6LC4Y Videos of the electronic governor with the back cover removed. First video is of the key being turned on. The actuator jumps up to the top and then immediately returns to the...

https://youtube.com/shorts/M9OsrU56-f0?si=YvuE9KmuRAjYSQOA https://youtube.com/shorts/gKi-OlOiXdg?si=s8mqBwOSZt06nY14 Videos of the electronic governor with the back cover removed. First video is of the key being turned on. The actuator jumps up to the top and then immediately returns to the...

I just looked at the table I have and the flash code interpretation is for the later 4m50 engine and not for the 4d34t I have. So I'm not sure what exactly the 22 code means on mine. Does anyone have a flash code interpretation table for the 99-2004 US model Fuso FG? The table linked very...

Well, if it turns out the governor or pump is bad and needs to be replaced, I've found a place that rebuilds the Zexel TICS REDIII pumps on the 1999-04 Fuso. https://dwdiesel.com/c/EngineComponents-FuelSystem-InjectionPumps/p/1000434

I don't know but I assume the only thing which could be low is fuel pressure since boost pressure codes say 'boost pressure'.

I think you're probably right, it's a 22. If it is a 22, it's similar to the 11 code according to the list I have. CRS too low for 22. and CRS Pressure SNSR either high, low, or plausibility for 11. I think CRS pressure must refer to fuel pressure which means my initial hypothesis of...

I was thinking about that last night. I may try cleaning the linear actuator as described in that video. If that doesn't solve the problem I'll contact the Fuso dealer, although I think around here we only have former dealers now.

Does anyone know the proper voltages that should be transmitted to the electronic governor via the accelerator position sensor? My shop manual doesn’t cover that.

Got a hard start, rough idle, no rev condition which turned into a no-start condition. I'm figuring a fuel delivery problem of some kind. The flash code I read code 112. A single flash, another flash, brief pause then two quick flashes. I'm only seeing two digit flash codes, not three. And...