LS1B Application DBW was availible around 2000 on SUV's and Trucks if you had features like Auto Ride or traction control. They are few and far between but they are out there.
LS1B Application DBW was availible around 2000 on SUV's and Trucks if you had features like Auto Ride or traction control. They are few and far between but they are out there.
Hello 1FastBrick,
DBW was introduced on select 2002 truck / SUV (LS1B PCM) - these were a limited production run. All 8.1 L (LS1B PCM) were DBW.
Rgards,
Taz
Last edited by Taz; June 13th, 2011 at 12:01 AM. Reason: - typo
I updated my post #56 with a little different information regarding 07 P12 I6s. Finally got verification what setup they use.
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
I will try and get you Vin Numbers so you can look up the calibrations. One is a Tahoe the other was a 1500 V-8 Truck.Originally Posted by Taz
got service numbers to differentiate between years?
---------------------------
E38's got to love them
E40's hate 'em
LS1's is there anything it wont work on
Holden VE SSV - GEN46L
www.ultimateconversionwiring.com.au
www.dualflash.com.au
I dont sorry, easiest way to tell is the 04-06 P12s are 1MB flash and 07s are 2MB. They both read out using the same bootloader so read it out and the software will tell you what it is. Or Im betting you could pull the calibration information using the Tune tool's PCM information window.
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
Here is the file from the DBW 2000 Chevy Tahoe I was reffering to. I don't have the file from the 01 truck but it was also equiped with traction controll, auto ride or active ride suspension and DBW. Never seen it on earler then 2000 LS1B Vehicals. Can get a 99 or 2000 vette too also equiped with DBW.
Hello 1FastBrick,
That tune uses OS 12205612 (2000 truck). I have a 2000 DBC truck tune on file that uses that OS. Early DBW setups typically used their own unique OS. The Vehicle Platform Options in that tune file has "Electronic Throttle" denoted as "Yes".
Did you read the tune from the vehicle yourself, and visually confirm it was DBW ? The reason I ask, is that "shared" or "internet" tune files are often altered / corrupted in various ways.
I have never seen a 2000 (non 8.1 L) DBW truck in my area of the world - if they exist, they are rare indeed.
Regards,
Taz
Yes Taz,
I'm a mechanic by trade and pulled the calibration out my self just this morning! Just so happens he was in for an oil change. I made him wait and I hot lapped it home to get my laptop and V2
I also took pictures on my cell phone.
It has to do with traction controll and the autoride suspension. That 01 truck has it too but it been extensively modded and no one has the original OS file any more but I could get the vin number and you could check it out if you wanted too
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