aredbb2

ATTS is overrated...

clean_green

I've been holding my breath cuz I thought we might have gotten it fixed last week but the dreaded ATTS light has returned. As it turned out, the dealership equipment couldn't talk to my computer because they had outdated software on theirs and it couldn't see the latest rev of the ATTS unit. After American Honda sent them a patch, viola (and at NO charge!). They calibrated my new computer and all appeared well until this weekend when the light returned. Guess there's another trip back to the dealership in my near future

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'97 EGP Type SH, Ultra-clean

SSGojeta

you should pull the codes yourself so that the dealer, being a dealer and all, isn't trying to make you fix something that is not bad. the link below tell how to pull the code number, what the code means and how to reset the light.

Another DIY ATTS, ABS, & CEL (Check Engine Light) DTC

clean_green

Yes, I will do that this time - thanks for supplying the link

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'97 EGP Type SH, Ultra-clean

Kronn 98SH

Yw.

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1988 Prelude S - victim of an 80mph backflip
1991 Prelude Si - sold
1989 Accord DX - impounded
1998 Prelude SH - totaled on 3/29/12
2006 CRF150F - sold
2006 YZ250F - sold

clean_green

I just did the DIY diagnostic and it's throwing a 64, which is one of several codes for the right pressure sensor. I have already replaced the left so maybe I should go ahead and get the right one too? Pricey little devils :-( I'm going to give the service writer at the dealership a call tomorrow and see what his tech advises. They've been really good to me and the last trip, they troubleshot it for a full 8 hours and didn't charge me a dime. I really think that there are so few ATTS equipped Preludes around that this is really some of the first practical experience that they have had working with it.

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'97 EGP Type SH, Ultra-clean