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HELP! CEL P1259 - VTEC System Malfunction

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Old Sep 21, 2006 | 08:59 PM
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ethereal2pt2's Avatar
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Default HELP! CEL P1259 - VTEC System Malfunction

a few days ago i decided to hit vtec since it's been a few since i last did.
the moment vtec kicked in the CEL came on.
i didn't really feel VTEC kick in at it's usual spot in the low 5000's
instead it kicked in at mid 6000's.
i thought it was weird so i tried it a few more times and same result.
new to preludes/vtec.
please help.
thanks in advance.
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Old Sep 21, 2006 | 09:02 PM
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did you bother to search??

of course not

now, (drum roll), something just as basic

put some oil in
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Old Sep 21, 2006 | 09:59 PM
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i did search but a lot of the results had different circumstances such as a built engine nd modified engines.
but thanks i will try that.
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Old Sep 21, 2006 | 10:14 PM
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hmm yes the search did suck on that subject.....lemme see if i can find something for ya....

you know the helms manual has flowcharts for this kinda stuff right??

ahh there it is, right in the faq: The Official "Why VTEC doesn't Engage" Thread
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Old Sep 23, 2006 | 11:08 AM
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sorry im a newbie.
i've been looking for something that has charts nd diagrams.
where can i get the helms manual.
btw thanks for the thread.
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Old Sep 23, 2006 | 11:27 AM
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you can download one for free:

deliii.com
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Old Sep 24, 2006 | 11:42 PM
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sweet.
thanks a lot.

my friend at jiffy lube hooked me up with some free full synthetic 5w-20 oil today.
resetted the system and the CEL turned off.
thanks dude.
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