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Knock Sensor Question 850 1996

posted by  carmist on  Tue Apr 20 03:44 CST 2004
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About six months ago, the check engine light came on (96 850 Turbo - 94K miles). I got the OBDII codes read and cleared at AutoZone. The code at that time was for the Front O2 Sensor. The light stayed off until last week.

This week there is a distinct (and disappointing) loss of power under acceleration. Last night, I went back to AutoZone to read the code and this time it said "Knock Sensor ICKT Range Performance Bank 1".

I never burn anything except premium fuel (92 octane or better). Anyone got any suggestions on what is going on? Do I have bad sensors? Or is something else happening that the sensors are detecting? Are the two codes even related?Or should I not be relying on AutoZone to read my codes?

Please help! Thanks.






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