ECC display reads - - - and doesnt respond**UPDATE** - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


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Old 08-17-2005, 11:27 PM   #1
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Default ECC display reads - - - and doesnt respond**UPDATE**

Blows from windshied vents only on high and doesn't respond to any buttons. Just happened all of a sudden while driving. Any ideas?

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Bonne spent 3 days at the dealer. They put in a new ECC control panel and immediately smoked it. Then spent a day chasing shorts in wiring harness. They ended up replacing the control panel, ECC programmer, wiring and vacuum harness. The warranty I bought just paid for itself in one trip to the service dept!
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Old 08-17-2005, 11:49 PM   #2
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there is a problem with your ECC.....there is a code stored and the dealer has to read it
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Old 08-18-2005, 12:31 AM   #3
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Whoa... 1993 Sle you know better.

Jeep, it'* long..but extremely informative. Read the whole thread below. Basics are it'* probably a vacuum probllem. If it is the programmer there is a fix in that thread as well. If you are a little mechanically inclined or even declined. The thread should show you it'* very easy to check out and fix.


http://www.bonnevilleclub.com/forum/...ic.php?t=38457

Edit: Fixed...I'm wondering is an admin or two was having fun?
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Old 08-18-2005, 11:34 AM   #4
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Quote:
Originally Posted by BillBoost37
Whoa... 1993 Sle you know better.

Jeep, it'* long..but extremely informative. Read the whole thread below. Basics are it'* probably a vacuum probllem. If it is the programmer there is a fix in that thread as well. If you are a little mechanically inclined or even declined. The thread should show you it'* very easy to check out and fix.

http://img.photobucket.com/albums/v2...drunkadmin.gif


Bill, you O.K? (JeepRat, he'* under a lot of stress lately )

Here is what Bill was trying to direct you to:

http://www.bonnevilleclub.com/forum/...ic.php?t=38457

The only difference is that my ECC displayed temp, but flashed. ECC display of --- may be different. I'll look to see if I can find more info, but start with the link above.
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Old 09-01-2005, 10:27 AM   #5
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updated
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Old 09-01-2005, 10:54 AM   #6
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Quote:
Originally Posted by JeepRat
updated
What did you update?
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Old 09-01-2005, 12:40 PM   #7
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Default Re: ECC display reads - - - and doesnt respond**UPDATE**

Quote:
Originally Posted by JeepRat

Bonne spent 3 days at the dealer. They put in a new ECC control panel and immediately smoked it. Then spent a day chasing shorts in wiring harness. They ended up replacing the control panel, ECC programmer, wiring and vacuum harness. The warranty I bought just paid for itself in one trip to the service dept!
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Old 09-01-2005, 12:42 PM   #8
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Thanks buddy
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