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help with CEL codes

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Old 03-27-2008, 06:21 PM
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Default help with CEL codes

p0037 02 sensor heater control low sensor 2

p0101 Mass airflow circuit range / performance

p0335 crank sensor A Curicuit

Juts installed a t-netics kit on my buddies tC, w/ aem fi/c and these are the codes he is throwing, Im not familiar with these codes only the normal no cat or too rich codes. help please?
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Old 03-27-2008, 06:23 PM
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I think that first one is the one we got when we forgot to plug the primary 02 sensor back into the plug...up there on the block
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Old 03-27-2008, 06:25 PM
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hmm watching, i have to check my cels too.. the first one i cleared without knowing lol
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Old 03-27-2008, 06:31 PM
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Clean your MAF for the MAF one, it probably got oil on it from the air filter.
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Old 03-27-2008, 06:32 PM
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its plugged in, could it be possible his 02 sensor is biting the dust? i know tC's have sensitive ones
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Old 03-27-2008, 06:37 PM
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Originally Posted by kikcaffine
Clean your MAF for the MAF one, it probably got oil on it from the air filter.
how do you clean the maf by the way, that part is delicate i dont wanna end up getting a new one
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Old 03-27-2008, 06:37 PM
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Default Re: help with CEL codes

Originally Posted by rozz-tC
p0037 02 sensor heater control low sensor 2

p0101 Mass airflow circuit range / performance

p0335 crank sensor A Curicuit

Juts installed a t-netics kit on my buddies tC, w/ aem fi/c and these are the codes he is throwing, Im not familiar with these codes only the normal no cat or too rich codes. help please?
The first one is your o2 sensor going out

The second is clean your maf, it got dirty

Third http://www.parksoffroad.com/tacomamo...de/cip0335.pdf Its not vehicle specific but you get the jist. IF you need a new 02 PM me, I have the primary one off the exhaust manifold for sale.
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Old 03-27-2008, 06:38 PM
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Originally Posted by Ace83
Originally Posted by kikcaffine
Clean your MAF for the MAF one, it probably got oil on it from the air filter.
how do you clean the maf by the way, that part is delicate i dont wanna end up getting a new one
http://www.fordf150.net/howto/clean-...low-sensor.php

Ignore the part about the ford engineering and special tools. lol
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Old 03-27-2008, 07:02 PM
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ok, ive never had to mess with the crank sensor. i know the installer of the fi/c had some issues on the this part of the wiring, figuring out which type of crank sensor we had, Im gonna have him double check all the wiring in that part before we go about changing the crakn sensor
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Old 03-27-2008, 07:07 PM
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Its probably improperly connected.
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Old 03-27-2008, 07:34 PM
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im guessing no one has a walkthrough on wiring up the fi/c? i cant seem to find one. the original way he installed it was using there universal instructions paired up with a tc ecu pinout from dezods site.
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