pcm reprogram
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Pcm reprogram
[QUOTE=tbird6;1308205]They don't go bad very often.
How do yo
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I am not 100% sure, but I can't figure out why it just stalls after 15 minutes. Then sit for a few then it starts back up and stalls. I've checked everything the fuel pump is running the whole time with good pressure. It loses injector pulse but has spark when it dies. Ckp is new. I may just tow it to dealer for a diagnostic check.
How do yo
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I am not 100% sure, but I can't figure out why it just stalls after 15 minutes. Then sit for a few then it starts back up and stalls. I've checked everything the fuel pump is running the whole time with good pressure. It loses injector pulse but has spark when it dies. Ckp is new. I may just tow it to dealer for a diagnostic check.
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Er... they definitely should not be. They're the central things the computer is worrying about keeping under control!
It's starting to sound like you don't understand that you have a computer with an engine attached. The computer has to trust its sensors and actuators to control that engine as it won't run itself.
The weak points are all the things it relies on. Without codes, fuel trims are often critical to understanding what is wrong. Lots of info on modern (petrol) engines all over this site and the net - they all work along the same lines, mandated by your laws.
It's starting to sound like you don't understand that you have a computer with an engine attached. The computer has to trust its sensors and actuators to control that engine as it won't run itself.
The weak points are all the things it relies on. Without codes, fuel trims are often critical to understanding what is wrong. Lots of info on modern (petrol) engines all over this site and the net - they all work along the same lines, mandated by your laws.
Last edited by JagV8; 09-14-2015 at 12:42 PM.
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Everything with the engine is new i.e. tensioners and they are the updated ones the thing runs great then just dies actually like its out of fuel but its not and it has good pressure. And it starts after key off for about 2 maybe 3 minutes then it stalls again, the strangest thing ive ever seen
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just a quick run down i just got the car it was blown up and had a new engine installed in it but the "mechanic" that installed the engine messed it all up so it never ran. it was out of time it was backfiring through the manifold pop off valve so i checked and retimed the thing with all the right tools and to the letter of the JTIS. Come to find out i had to remove the engine because he just through the flexplate on any old way which led to it being way out of time. Fixed that problem and alas it started and ran but only for 15 minutes and that is now the next issue im trying to work through, it has all new plugs, coils ckp sensor. The engine was a complete rebuilt engine. Im not sure that he may have disconnected the pcm while still connected to the battery.
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