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Old 01-23-2004, 07:25 AM   #1
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Default 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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Old 01-23-2004, 09:01 AM   #2
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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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Old 01-23-2004, 09:48 AM   #3
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Default Re: Had it scanned NO codes what'* up

Quote:
Originally Posted by Bdd8591
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
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.
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