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NJ346 · 05-23-2011, 12:25 PM

My gtp in my sig is having a problem with the trans but it's not setting a check engine light and my scanner isn't picking anything up. I believe the trans is having a low line pressure issue which I would think would set some kind of trans code somewhere in the system. Does HP tuners check that far into the computer that it'd be able to pull these trans codes if they are there? Basically, is Hp tuners as powerful as a GM techII?

05-23-2011, 12:25 PM	#1
NJ346 11 Second Club / I <3 LT1s Join Date: May 2008 Location: Troy, Mi Posts: 2,642 iTrader: (9)	Can HP tuners read trans codes? My gtp in my sig is having a problem with the trans but it's not setting a check engine light and my scanner isn't picking anything up. I believe the trans is having a low line pressure issue which I would think would set some kind of trans code somewhere in the system. Does HP tuners check that far into the computer that it'd be able to pull these trans codes if they are there? Basically, is Hp tuners as powerful as a GM techII? __________________ Vinnie - 00 SS A4- LQ9/LS3/Stalled/3.42s 1.48/11.10/121 mph<-6spd swap in progress. 13 Silverado Z71- Sold 11/16 99 Z28 M6- -H/C/9in - sold 1/13 99 Silverado Z71- The DD - Sold 7/13 03 CBR 600RR - Sold 8/13