TIM Z
June 23rd, 2011, 11:44 AM
I am having trouble tuning my 4th gear TCC lockup.
Its very irregular. Vehicle is a 2000 silverado with 6.0 LQ4/TVS 1900 blower and a 2004 4L80E with a P I 2600 Multi disc stall.
It will lock , converter is brand new, did the segment swap, shifts great.
I read a post by a guy having the same problem, he has hptuners, they told him to " make the "Performance" Apply/Release tcc lockup tables the same as Normal and cruise.
Set p0300 to 3- No error reported.
You also need to go to Trans Diag > TCC Set Max Slip Rpm to 3000."
I made all my apply and realese table the same mph, still have irregular lockup.
I also looked for p0300 in the transmission DTC codes but couldnt find it???
Any help on what to change in my tables would be appreciated, its driving me nutz not having regular lockup!!!
Its very irregular. Vehicle is a 2000 silverado with 6.0 LQ4/TVS 1900 blower and a 2004 4L80E with a P I 2600 Multi disc stall.
It will lock , converter is brand new, did the segment swap, shifts great.
I read a post by a guy having the same problem, he has hptuners, they told him to " make the "Performance" Apply/Release tcc lockup tables the same as Normal and cruise.
Set p0300 to 3- No error reported.
You also need to go to Trans Diag > TCC Set Max Slip Rpm to 3000."
I made all my apply and realese table the same mph, still have irregular lockup.
I also looked for p0300 in the transmission DTC codes but couldnt find it???
Any help on what to change in my tables would be appreciated, its driving me nutz not having regular lockup!!!