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Mar 31, 2007 | 01:59 PM

shenders99

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More AE

So I ran KOER and got some funny results, just wondering if this is supposed to be an interactive test?

[img]file:///C:/Users/admin/AppData/Local/Temp/moz-screenshot.jpg[/img]

Resolution is kind of bad. Anyway I know the descriptions, but here are the codes:
P1536
P0220
P1780
P0571
P0703
P0565
P0566
P0567
P0568
P0569

I know about the new AE section of 7point3 and am heading there next.

Thanks,

Edit** Thought that I would add that I was just playing with AE and found this. There was no SES light and the truck runs fine.

Question: When you run the KOER test does it run really rough for 15-30 seconds or so when it begins?

Last edited by shenders99; Mar 31, 2007 at 02:14 PM. Reason: adding info...

Mar 31, 2007 | 02:08 PM

shenders99

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Found an old post where someone had the same codes but his real problem seemed to be elsewhere.
Link

Mar 31, 2007 | 04:14 PM

shenders99

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Shuudders between 75-80 mph. A little between 40-45 too.

Mar 31, 2007 | 07:33 PM

Uzumati

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From: Central, Al

Looks kinda like the clockspring may have a short (most of those codes refer to the cruise indicators) and the BPA switch is malfunctioning and the Park brake switch also.

Clear the codes and run a KOEO.

Mar 31, 2007 | 09:48 PM

shenders99

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Quote:

Originally Posted by amiller93

I ran KOEO before I ran the KOER and got nothing.

Tomorrow I will clear the codes and run KOEO again. I am not very familiar with the clockspring. I will look into that.

Does the link and the shuddering have anything to do with this other than I need and alignment? I don't think so.

Mar 31, 2007 | 09:56 PM

Uzumati

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From: Central, Al

I wouldn't think so these codes are all tied to the same system (cruise control) except for the park brake and throtle pedal. Try cleaning the connectors on the BPA, Park Brake, and throttle pedale and the rerun the KOER

Oh yea from your 1st post it will run like a dog for a bit during the KOER.

Last edited by Uzumati; Mar 31, 2007 at 09:59 PM.

Mar 31, 2007 | 10:01 PM

shenders99

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So I have read up a little on this clockspring, do you thing that I should be in a rush to swap it or is a back burner issue. Obviously no SES or performance issues.

I'm gonna have to replace it and the two brake sensors eventually.