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Check engine light on. Yikes! S90-V90 1997

posted by  david hunter on  Tue Jan 11 14:34 CST 2005
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last visit: Mon Jun 30 22:10 CST 2014
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I have read out the code PO300...Random/multiple misfire detected. Any experience with this code? Engine seems to run beautifully, no apparent missing or power loss, plugs and timing belt changed about 10K ago, mileage on car is 160K miles.

I doubt it is plugs as they are not that old, all the ignition coils and wires appear to be in good condition.

Any thoughts or suggestions? Cam position sensor or RPM sensor?
--
David Hunter






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New Check engine light on. Yikes! [S90-V90][1997]
posted by  david hunter  on Tue Jan 11 14:34 CST 2005 >


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