Had it scanned NO codes what's up

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01-23-2004, 06:25 AM

Bdd8591

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Had it scanned NO codes what'* up

My bonni has been missing for a while with ses light on. Yesterday I had it scanned and no codes. What could it be? It smells like it'* running rich. Changed plugs and will do wires this weekend. Could it be coil packs? Burnt valve? Any help would be helpful.

94 bonni non SC

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01-23-2004, 08:01 AM

zzzzzeke

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if the ses light was on or is on, you should have a code. did u try the history codes??

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01-23-2004, 08:48 AM

DeathRat

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Re: Had it scanned NO codes what'* up

Quote:

Originally Posted by Bdd8591

How was the vehicle scanned? At the Dealership? Autozone? Reason for asking as the 94 used both OBD I & II technology & most aftermarket scanners can not read them.
A miss could be any of: wires, plugs & coils. A rich micture could be a bad O2 sensor.