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zuk_244
Joined: Sun Jun 28, 2009 11:30 pm Posts: 170 Location: Wangaratta, Vic
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 Posted: Fri Sep 02, 2011 3:30 am |
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Just put in a Check engine light on the Sierra (with G16B) so now i can check codes and its giving code 34 - MAF Signal Low.
So im after a 3 wire Air Flow sensor off a Vitara if anyone has one lying around.
Hopefully this will give the engine abit more balls.
Thanks, Josh
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Fri Sep 02, 2011 4:42 am |
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Did you bother to test it?
The ECU is telling you it thinks the signal isnt right, could be a heap of things, jsut ask Stekky 
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zuk_244
Joined: Sun Jun 28, 2009 11:30 pm Posts: 170 Location: Wangaratta, Vic
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 Posted: Fri Sep 02, 2011 5:27 am |
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Yeah i tested it out. Getting 13.8V across the 2 outer supply terminals (with car running) and .4V on the signal wire regardless of weather it at idle or revving at about 4k. I read its ment to vary from about .5V to 5V.
Tested to signal wire from sensor plug to ECU plug. All good.
Also when the sensor is unplugged to motor revs say the same. I read that they should jump up with the senor out. Unless im missing something 
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steak_knife

az supporter
Joined: Fri May 22, 2009 11:30 pm Posts: 21335 Location: Smart Ass Island
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 Posted: Fri Sep 02, 2011 6:03 am |
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royce wrote: Did you bother to test it? The ECU is telling you it thinks the signal isnt right, could be a heap of things, jsut ask Stekky 
 Tis got power...... 
_________________ I used to be indecisive,
now I'm not so sure.....
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zuk_244
Joined: Sun Jun 28, 2009 11:30 pm Posts: 170 Location: Wangaratta, Vic
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 Posted: Fri Sep 02, 2011 7:01 am |
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What was wrong with yours Stekky?
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Fri Sep 02, 2011 7:31 am |
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steak_knife

az supporter
Joined: Fri May 22, 2009 11:30 pm Posts: 21335 Location: Smart Ass Island
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 Posted: Fri Sep 02, 2011 8:15 am |
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zuk_244 wrote: What was wrong with yours Stekky?
Some frucking idjet didn't have power to it... 
_________________ I used to be indecisive,
now I'm not so sure.....
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zuk_244
Joined: Sun Jun 28, 2009 11:30 pm Posts: 170 Location: Wangaratta, Vic
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 Posted: Sat Sep 03, 2011 11:06 pm |
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Looks like im not going to get one cheap. 
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zuk_244
Joined: Sun Jun 28, 2009 11:30 pm Posts: 170 Location: Wangaratta, Vic
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 Posted: Tue Sep 13, 2011 11:38 pm |
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Got one coming from Ebay USA is off a Sidekick. $160 for a brand newie inc post. Hope its good quality.
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tonka_tuff

az supporter
Joined: Mon Jul 06, 2009 11:30 pm Posts: 1017 Location: brisbane QLD
Vehicle: 91 swb vit 5"lift 31's.
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 Posted: Wed Sep 14, 2011 8:27 am |
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mate i have one here.. if your interested.. i can post
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