LT1-LT4 Modifications 1993-97 Gen II Small Block V8

1995 Z28 codes

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Old Apr 20, 2011 | 08:53 PM
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chevyracingz24's Avatar
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From: Wisconsin
Default 1995 Z28 codes

I have a 1995 camaro Z28 LT1 with an auto. My ses light came on the other day... the wierd thing is it will go out sometimes then itwill come right back on! I have access to a snap on scan tool I got these codes
18 crank signal open or no signal
29 EAS electrical fault
34 Map sensor circuit too low
51 ECM prom error
I dont know where to start! The car seems to run and drive just fine the only thing I notice is the cooling fans always run so if someone can point me in the right direction it would help out or im gonna have to take it down to the local GM dealer so i can have it fix Thanks
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