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Author Topic: lamdba sensor  (Read 2866 times)

Offline danmusic24

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Re: lamdba sensor
« Reply #10 on: 28 February 2011, 13:46 »
just cuts out if you pull maf plug out? 00520 is maf,00523 is air intake i think! i googled the codes
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Offline rubjonny

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Re: lamdba sensor
« Reply #11 on: 28 February 2011, 14:08 »
it should run ok with the maf disconnected, if not check for vac leaks and make sure the throttle body is spotlessly clean. you may have to re-adapt the throttle body too, though with a dodgy maf this might not work?
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Hello my name is John and I'm a dub addict.

Offline danmusic24

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Re: lamdba sensor
« Reply #12 on: 01 March 2011, 10:42 »
ok! i cleaned my throttle body and still the same,lots of popping in exhaust and hunting..keep getting fault code for hall sensor so replaced complete dizzy and still the same, and still same code.cleared codes and now ive got lamdba sensor fault code again.so starting to think its not a sensor problem or electrical...could a blocked injector throw up a missmatch of codes..this driving me round the bend :undecided:
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