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LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

What does this mean?

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Old Oct 9, 2005 | 07:17 PM
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Sparkz28ss
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From: ..behind you with a butter knife
What does this mean?
16 - OptiSpark low resolution pulse not found
36 - OptiSpark high resolution signal faulty
41 - Ignition control circuit, open
42 - Ignition control circuit, short or grounded
51 - EEPROM program error



Codes from my 94 Lt1
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Old Oct 9, 2005 | 07:27 PM
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will62085
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From: Marietta, GA
Re: What does this mean?
is your opti plugged in? lol...sounds like its gone
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Old Oct 10, 2005 | 09:45 AM
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aggiez28
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From: college station / houston
Re: What does this mean?
click here and it will tell you


brook
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Old Oct 10, 2005 | 04:22 PM
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shoebox
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Re: What does this mean?
Originally Posted by Sparkz28ss
16 - OptiSpark low resolution pulse not found
36 - OptiSpark high resolution signal faulty
41 - Ignition control circuit, open
42 - Ignition control circuit, short or grounded
51 - EEPROM program error



Codes from my 94 Lt1
All commonly associated with an opti that may be on the way out.
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Old Oct 12, 2005 | 12:13 PM
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Sparkz28ss
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From: ..behind you with a butter knife
Re: What does this mean?
Originally Posted by shoebox
All commonly associated with an opti that may be on the way out.

thanks shoebox...


thats what I was thinking
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