lockup problem
either cruising or WOT the lockup engages after the SES sets on and wont make a downshift unless u pull the **** backward
the codes show that there is a problem with the TPS sensor
changed 3 times and checked the wiring harness nothing wrong with it
is it a problem of the tuning? or the tune has nothing to do with this problem
any idea?,, thanks in advance
any replies would be appreciated
fahad

