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HELP HELP HELP!!! threw an SES light!!!

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Old 01-22-2002, 04:23 PM
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Default HELP HELP HELP!!! threw an SES light!!!

I autotapped it and its coming up

PO405 EGR Valve Position Sensor Low Circuit
Voltage


All I did was put my pcm back in from E. Wright and Install the "Baker Hose" mod.


Why did I throw this light all the sudden?
Thanks!1
jack


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Old 01-22-2002, 05:38 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

this only happens when you start the car on.

I CLEARED THE CODE AND IT WENT OFF. iT STAYED OFF WHILE I WAS DRIVING.

as soon as I went to start the car up, the LIght came back on.

could it be a solenoid probleM????????????????
Old 01-22-2002, 05:49 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

help please!!!!!!!!
Old 01-22-2002, 06:11 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

Do you have the EGR valve removed? Thats the code I have too becasue it has not been deleted from my pcm yet.
Old 01-22-2002, 06:30 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

[quote]Originally posted by Jsears8:
<strong>Do you have the EGR valve removed? Thats the code I have too becasue it has not been deleted from my pcm yet.</strong><hr></blockquote>

Thats really weird that you mention that. Ed told me that he had shut off my EGR. I do have that EGR plastic thing, if thats what your talkin about. Justin, is my code, THE EXACT same as yours? Do u think Ed did something with the EGR?????
Old 01-22-2002, 07:07 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

I'm not sure if thats the exact same number, but the code name definitely sounds familiar. When I A-tap again I will check it for you. My advice would be to call Ed and see what he says. <img src="gr_sad.gif" border="0">

What EGR "plastic thing"? Do you have an LS6 intake?
Old 01-22-2002, 07:22 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

Justin,
I have the regular ls1intkae, with Eds tuning (Eds tuing includes shutting off the EGR on the ls1intake) I popped the EGR hose that goes into the manifold to see if it was dirty, and it looked okay. Went to turn the car on and the SES light was still there. Went to a-tap it but my laptop's batter died. <img src="gr_sad.gif" border="0"> Man i wish i could figure this out, but it looks like the dealership is winning.
Old 01-22-2002, 08:07 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

Why would I even be getting ANY kind of SES light related to EGR if Ed told me that he had shutoff my EGR in my car????

I have his tuning through him for over a year. I had to make an adjustment with the pcm and went to put it back in yesterday, and along came a SES light.


<img src="images/icons/confused.gif" border="0">
Old 01-22-2002, 10:13 PM
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Default Re: HELP HELP HELP!!! threw an SES light!!!

ttt




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