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91 LX 5.0 Stock Engine Code

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Old 11-17-2007, 07:25 PM
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unassassinable
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Default 91 LX 5.0 Stock Engine Code

Hey guys. I grounded the STI connector to negative, turned the engine on and these are the results of the "check engine" light blinking:

4 blinks, engine reved to 1500rpm for 45 seconds, then dropped to 1000rpm for 5 seconds, then back to 1500rpm then 1 blink, 3 second pause, 9 blinks, 1 second pause 1 blink, 3 second pause, 3 blinks, 1 second pause, 3 blinks, 3 second pause, 9 blinks, 1 second pause, 1 blink, 3 second pause, 3 blinks, 1 second pause, 3 blinks.

Can anyone tell me what these mean? Even better, can anyone point me to a page that can tell me what these mean? Thanks as always in advance,

Rich
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