LS1TECH - Camaro and Firebird Forum Discussion

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-   -   Reset FT's not allowing PE? (https://ls1tech.com/forums/pcm-diagnostics-tuning/1135761-reset-fts-not-allowing-pe.html)

BlueStreak362 Jun 19, 2009 02:46 PM

Reset FT's not allowing PE?
 
finally have my VE where i want and the car running in SD perfect(+/-3) So i reset my FTs and i went to drive it for a highway pull and at wot from 2-5800 it is around 16-17.1, lastnight when i logged it was around 12.0-12.5.. my VE table has barely changed since lastnight. PE table is identical. Any ideas?

Frost Jun 19, 2009 08:39 PM

TPS High voltage code pending? eg. did you grind on your bump stop?

69LT1Bird Jun 19, 2009 08:48 PM

post the tune and log file

BlueStreak362 Jun 19, 2009 11:04 PM

Frost - the bumpstop mod i did a long time ago before the problems arose, maybe its going bad? i put a solid 120-130mi on the car tonight and its still not richening up.. the FT's should be learned by now.

BlueStreak362 Jun 19, 2009 11:07 PM


Originally Posted by 69LT1Bird (Post 11784708)
post the tune and log file


ill get them up tommorrow morn as they are on my other cpu.

BlueStreak362 Jun 19, 2009 11:46 PM

Also just looked in the car and i have 2 codes for "no input from 02 sensor" wonder if this could have something to do with it?

Frost Jun 20, 2009 06:28 AM

post the tune and log!

BlueStreak362 Jun 20, 2009 10:59 AM

1 Attachment(s)
log will be up shortly, i think i had a wiring issue, but here is the tune.

Frost Jun 20, 2009 11:06 AM

p0101-p0103 MUST be set to fail on first (not 'no error reported') though you can leave the SES box unchecked. Give that a try before changing other areas, it may have actually kept you out of true SD.

BlueStreak362 Jun 20, 2009 11:20 AM

I just set them to MIL on first error, going out to log right now.

BlueStreak362 Jun 20, 2009 12:33 PM

1 Attachment(s)
I think that was keeping it from going into SD. Heres the log, the 02 code is gone, and at wot it went 12.2 :nod: Frost, could you still look at my log and tell me how you think the tune is for the car? id greatly appreciate it

Frost Jun 20, 2009 07:09 PM

You have LTFTs over 10% positive so you may have a little work left on the VE table here and there.


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