6.4 crank no start. Mpd s472 amd code p0232

SEABEE08FX4 · Aug 19, 2013

ramonpowerstroker said:
Cabs on the truck though.... how am I suspose to do it that way?

If you use hose pinch pliers all you will lose is the coolant, 45 mins later you have the cab off ready to test the compression.

jdgleason · Aug 19, 2013

I'm just using glow plug holes in that video... pull the glow plugs out and test it that way.

ramonpowerstroker · Aug 19, 2013

ramonpowerstroker · Aug 19, 2013

This is the ccv. Trucks up to temp

ramonpowerstroker · Aug 19, 2013

SEABEE08FX4 said:
If you use hose pinch pliers all you will lose is the coolant, 45 mins later you have the cab off ready to test the compression.

Sadly I used a tractor with fabbed up forks.... now taken off

jdgleason · Aug 19, 2013

That blowby doesn't seem bad enough to me to not spool that 472 at all.... Wide open once it starts making boost, it should keep going.

Strokin6.4's truck pegs the gauge with quite a bit less effort than that. I would check the turbo - Make sure it's still ok. Then, I would smoke test the intake/turbo/manifold to check for big boost leaks.

Mike@MPD · Aug 19, 2013

What converter and lock schedule

ramonpowerstroker · Aug 19, 2013

Normal trans... and the 5th lock up only... lol I'm a 16 year old on a bigger! Lol next summer a trans will go on... but for now I know I got a leak somewhere

Mike@MPD · Aug 19, 2013

Map sensor plugged in?

ramonpowerstroker · Aug 19, 2013

Check that real quick.... ebp sensor broke as well

SEABEE08FX4 · Aug 19, 2013

ramonpowerstroker said:
Sadly I used a tractor with fabbed up forks.... now taken off

Yeah thats a problem.

ramonpowerstroker said:
Normal trans... and the 5th lock up only... lol I'm a 16 year old on a bigger! Lol next summer a trans will go on... but for now I know I got a leak somewhere

run shift schedule 2 medium or even late if you can tolerate it. You might have a boost and or exhaust leak still as well. Log your boost and EBP and report back.

ramonpowerstroker · Aug 19, 2013

SEABEE08FX4 said:
Yeah thats a problem.

run shift schedule 2 medium or even late if you can tolerate it. You might have a boost and or exhaust leak still as well. Log your boost and EBP and report back.

OK then. Gonna try that. Got to go find a ebp sensor real quick

ramonpowerstroker · Aug 19, 2013

How big does this exhaust leak have to be to make a difference

Mike@MPD · Aug 19, 2013

A little boost leak can go a long way

ramonpowerstroker · Aug 19, 2013

Well my boost leak is a little noticeable lol. I definitely will get this on work

powerstrokedkid87 · Aug 19, 2013

Mike@MPD said:
A little boost leak can go a long way

:whs:

SEABEE08FX4 · Aug 19, 2013

ramonpowerstroker said:
How big does this exhaust leak have to be to make a difference

A small leak makes a big difference as previously stated, think of it like trying to air up a tire with a nail in it. The same principal works for both exhaust pressure and boost pressure, if there is a leak it won't build pressure very well or very fast. Also not having a back pressure signal will affect this as well.