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Re: 4-Flash Check Engine Posted by RS [Email] (#15) [Profile/Gallery] (more from RS) on Mon, 5 May 2003 11:35:09 In Reply to: 4-Flash Check Engine, Hans Idle, Mon, 5 May 2003 11:22:10 Members do not see ads below this line. - Help Keep This Site Online - Signup |
4 flashes indicates that the EZK box is seeing knock. It could be that the timing is too far advanced or that the knock sensor wiring is picking up stray signals from the spark plug wires that it interprets as knock. It's also possible that the spark plug wires are old enought so that they arc when it's damp and emit the RF signals that the EZK interprets as knock.
What do you have for spark plug wires?
If they aren't shielded wires like Bougicords, you may want to get a set of them from one of the sponsors.
Run a search for "flash" to get some more recent posts.
posted by 66.21.16...
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