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P1011 Code on 2001 V70 V70-XC70 2001

I really dislike the P1nnn or P2nnn codes because they mean different things to different manufacturers. I came across 2 items for the P1011:

For engine code B5254S, P1011 = ECM-7110 = Engine control module, internal fault in knock sensor circuit.

Faulty reading for MAF sensor.

Neither of those two sound good to me. Your best bet is to get a scan with a Volvo scan tool for pinpoint accuracy.


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My name is Klaus and I am a V♂lv♂holic






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New P1011 Code on 2001 V70 [V70-XC70][2001]
posted by  Porter  on Fri Sep 14 09:39 CST 2012 >


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