Cranks but won’t start - 2019 2500 Cummins

[AH64ID]

What side of the engine is the trans dipstick?

Pass side = 68RFE/SO
Driver side = Aisin/HO

It’s a 2500, so it must be an SO.

 

[techman]

How's it running?

 

[deocder]

The build sheet says it has the 68RFE

I’m not in front of the truck at the moment to verify position of the trans dipstick but will take a look when I can.

 

[deocder]

How's it running?

I’ve driven about 30 minutes and it feels back to normal. Tomorrow I’ll be towing 10k lbs so it’ll be a good test.

 

[Brutal_HO]

It’s a 2500, so it must be an SO.

LOL, I missed that RIGHT IN THE HEADING

 

[H3LZSN1P3R]

Last I looked the duration tables are the same SO vs HO, which tells me the injector is the same... but maybe there is a different spray pattern for the SO piston vs the HO piston?

The body's will be the same im sure the nozzles would be the difference in P/N…. Id be interested to know the actual differences instead of speculations though

 

[AH64ID]

The body's will be the same im sure the nozzles would be the difference in P/N…. Id be interested to know the actual differences instead of speculations though

I'd like to know as well.

Whatever the differences are they flow the same.

 

[Brutal_HO]

I'd like to know as well.

Whatever the differences are they flow the same.

Where'd that come from? I looked around a little for the flow rates, but didn't have much more time to spend after I got all the PN's collected.

 

[AH64ID]

Where'd that come from? I looked around a little for the flow rates, but didn't have much more time to spend after I got all the PN's collected.

From looking at the stock duration tables, they are identical between SO and HO. Even the C&C uses the same duration table.

 

[deocder]

Since picking the truck up I’ve driven about 600 miles hauling 10,000 lbs and just got a P2459 code. Looks like it’s related to the regen process. This is the first time I’ve even seen the diesel particulate filter above 0

I've started monitoring it and regen took 6 miles and then after 66 miles, it regened again and took 28 miles. Hilly terrain.