WHY WONT MY TRUCK START

1995 Chevrolet Suburban

Tiny

truckfarmer

May, 12, 2012 AT 12:03 AM

Well a friend told me how to make the codes flash and it flashes a nineteen over and over nothing else what does that mean

Tiny

truckfarmer

May, 12, 2012 AT 12:05 AM

I agree with you Roy but I want to make sure all possibilities have been checked b4 I sink 1400 bucks in a truck if its unecissary

Tiny

ASEMaster6371

May, 12, 2012 AT 12:17 AM

I completely agree. You could remove the pump and find a truck shop and find out where they get there pumps serviced. They could test it to verify for you.

Roy

Tiny

truckfarmer

May, 12, 2012 AT 12:37 AM

Ok cool deal what does the crank positioning sensor do and will it keep the engine from starting

Tiny

ASEMaster6371

May, 12, 2012 AT 12:42 AM

Crank sensor sends a tach signal to the ecm. I have never had it not allow a diesel to start from this generation. Have seen solenoids fail. Glow plug controller and plugs themselves, mechanical pumps fail but not sensor failure.

Roy

Tiny

truckfarmer

May, 12, 2012 AT 1:37 AM

Ok thanks

Tiny

ASEMaster6371

May, 12, 2012 AT 2:02 AM

Good luck, by the way, did you try spraying any starting fluid into the air filter to see if it tries to start? Just a small spritz as it can damage the motor if you use too much

Roy

Tiny

truckfarmer

May, 12, 2012 AT 2:06 AM

Yes I did it tried tp start blew lots of white smoke

Tiny

ASEMaster6371

May, 12, 2012 AT 5:40 PM

Good, then that about confirms the injector pump.

Roy

Tiny

truckfarmer

May, 12, 2012 AT 11:12 PM

I agree and I can't justify putting that much money into it I just took it back to my buddy he wants 2200 for it and if im gunna have to spend that much to fix it rite off the bat I dnt want it so thanx for all your help I learned alot I appreciate everything

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