C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

another code

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06-25-2005, 07:31 PM

#1

Cruisinfanatic

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another code

85 L98 code 53. Charges just fine. Can this be an egr problem the same as code 32?

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06-25-2005, 07:48 PM

#2

AGENT 86

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Code is set if ecm sees 17.1 volts or greater for more than 2 sec.
Can't see how it's EGR related, maybe just a spike in the charging system.

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