Chevy and GMC Duramax Diesel Forum banner

1 - 20 of 24 Posts

·
Quicker Then Brian!
Joined
·
11,080 Posts
well two reasons one doing a experment and two might need it as a extra core
interesting lol....ecm's dont et fried beyond repair very often but i think your best place to look would be the EFIlive forum
 

·
Registered
Joined
·
376 Posts
Are you looking for any ECM or one for your LMM?
 

·
Registered
Joined
·
10 Posts
I actually just signed up today to sell a perfectly good ECM I purchased thinking that my ECM was bad. But after replacing I had the same problem.

Turned out to be Turbo vane positioning sensor, which I also bought new and the mechanic cleaned the residue of the existing and everything started working again.

so now I I have purchased an 800 ECM and 200 vane positiong sensor and all I really had to do was get a diesel specialist to clean the vane positioning sensor for 125 buck..

so now iam stuck with 1,000 dollars worth of parts and gm wont refund me.

so make me an offer on the ECM

2004 LLY - it has already been programmed with my car.

I will send pictures for proof that I have the ecm.

you can email me [email protected]
 

·
Dead beat seller!
Joined
·
1,060 Posts
Discussion Starter #8
I actually just signed up today to sell a perfectly good ECM I purchased thinking that my ECM was bad. But after replacing I had the same problem.

Turned out to be Turbo vane positioning sensor, which I also bought new and the mechanic cleaned the residue of the existing and everything started working again.

so now I I have purchased an 800 ECM and 200 vane positiong sensor and all I really had to do was get a diesel specialist to clean the vane positioning sensor for 125 buck..

so now iam stuck with 1,000 dollars worth of parts and gm wont refund me.

so make me an offer on the ECM

2004 LLY - it has already been programmed with my car.

I will send pictures for proof that I have the ecm.

you can email me [email protected]
hey i see you have a ecm but i would like a fried or locked one because i am useing it as a experment someone could use your good ecm i would love it but not to fry on perpose
 

·
Registered
Joined
·
5,569 Posts
hey i see you have a ecm but i would like a fried or locked one because i am useing it as a experment someone could use your good ecm i would love it but not to fry on perpose
I think I figured out why you need one, let me know.

Put all the DPF stuff back on, and have it towed to the dealer. If the ECM is fried, they can not see regens, or that a programmer was installed:D


Am I right:hyper
 

·
Dead beat seller!
Joined
·
1,060 Posts
Discussion Starter #15
yea it would have been a great idea to try but i have something built in my mind and i need to take apart the ecm to see if i am right
 

·
Registered
Joined
·
1,920 Posts
hit up a junk yard
 

·
Quicker Then Brian!
Joined
·
11,080 Posts
I think I figured out why you need one, let me know.

Put all the DPF stuff back on, and have it towed to the dealer. If the ECM is fried, they can not see regens, or that a programmer was installed:D


Am I right:hyper
i actually dont think that would work they match vin# to serial #s they would know its not the original ecm
 

·
Registered
Joined
·
1,984 Posts
i actually dont think that would work they match vin# to serial #s they would know its not the original ecm
im pretty sure it wouldnt work, numbers not matching for one, the other is regen cycles wont add up with the amount of miles on the truck, mine is still at the dealer and they have only bitched once about it since they couldnt get the egr codes to go away
 

·
Quicker Then Brian!
Joined
·
11,080 Posts
im pretty sure it wouldnt work, numbers not matching for one, the other is regen cycles wont add up with the amount of miles on the truck, mine is still at the dealer and they have only bitched once about it since they couldnt get the egr codes to go away
na he said go with a fried ECM so they cant even scan it....so regens and crap woulnt matter
 
1 - 20 of 24 Posts
Top