C15 Acert Help (w/ cat et results)
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Chevyho, Mar 1, 2015.
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No word on it yet, its been at the cat dealer since thursday not sure whats been going on. I am sure ill find out more tomorrow. Road bans went on here today so not much of a rush anymore.
Cat sdp Thanks this. -
Bump....Any more updates on your engine Chevy? I sure hope they found the problem that you'd been chasing for so long.
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Ive been extremely busy this past week so havent bothered to check on it. Im off today so I will see whats going on with it and keep this updated.
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They have done everything they can to try and diagnose this and can not figure it out. They hooked a mechanical gauge on IVA rail and pressure is normal all the time.
So to recap;
-new injector/ iva harnesses
-new engine harness
-tried 2 new housings on 5 and 6 actuators
-tried a new ecm
-new check valve in iva rail
-new pressure sensor
-new iva control valve
Nothing has helped, I am just going to drive it. Whether or not it is even affecting anything I dont know. -
Theyve been in contact with Cat the whole time, and everyone is stumped. They have almost 50 hours in this thing.
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That's depressing ..... Is this a cat dealer or a truck dealer certified for cat work ?
And do they admit there's a problem? -
Depressing is right. Cat dealer, yes they admit theres a problem. But also say it may have no affect? Lol
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Chevy any updates on your truck? Did you get it figured out or are you just running it the way it is? Thanks
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Just been running it, got tired of throwing money at it no one can figure it out. Some days it runs fine other days it doesnt.
SAR Thanks this.
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