I must have missed in the logs, let me look again.
Last edited by joecar; September 6th, 2016 at 12:09 PM.
Great thank you. Let me knowing you see anything. Getting ready to pull my hair out! Lol
00 Silverado Z71, LQ9 w/ LS3 heads, BTR cam, Whipple 2.9@8#, 4l80E
VATS on E38 kills spark and fuel instantly, it won't do anything more than crank, if it fires and does run for a bit then it won't be VATS.
Someone with more knowledge on conversions than me might chime in but I don't think it is a good idea to mix and match different year model parts.
2006 LS2
2007 TBSS Throttle Body (silver blade)
2010 Camaro SS Accelerator Pedal Assembly
I don't know if that 2010 Pedal will play nice with the TB throttle. I think Erik is on to it with his post.
I no longer monitor the forum, please either post your question or create a support ticket.
~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.
No luck!
TB did not change anything.
Thoughts anyone?
00 Silverado Z71, LQ9 w/ LS3 heads, BTR cam, Whipple 2.9@8#, 4l80E
Ok, if the engine is shutting down the ECM must be setting some sort of DTC, is it?
Do you have a MAF fitted? If not then DO NOT disable the MAF DTC's, they must remain active.
I no longer monitor the forum, please either post your question or create a support ticket.
Here are the DTCs on most of the logs.
P0650
U0121
U0140
Yes, MAF is fitted. DTCs for MAF are enabled.
Did anything stand out in the tune or logs that would suggest VATS are enabled and functioning?
Last edited by LastCall; August 30th, 2016 at 12:23 PM.
00 Silverado Z71, LQ9 w/ LS3 heads, BTR cam, Whipple 2.9@8#, 4l80E
P0650 is a bit concerning, the ECM is trying to turn on the SES/MIL and either cant or it's on all the time...
Lost comms with the BCM (not surprising) and lost comms with the EBCM (again not surprising).
As Ross said, if VATS is still active it wont ever start, since it is then VATS are ok.
Where is the ECM from? If it's not a brand new unit, was it flashed with an incompatible OS than what was originally flashed? (This isnt likely as the service # and OS # match.)
With all the truck stuff installed, does it behave the same way as before? Starts, revs to 1500, back down, any pedal kills it? Have you verified the pedal wiring is correct for the truck pedal?
~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.