Hi and Thanks Scott
Still need some answer before buy your ECU...I need play safe before I discount the battery and I don't want take another readiness test again (this is my six test for my VX) and I don't want drive another 1600 miles....

1.When you swapped out the Trooper ECU by yourself or by Auto shop to your VX and did u re-program the ECU?

2.Did your state have the readiness test for your car? (Some state don't have the test ...even the owner doesn't know the ECU are not working)

3.Or any one had knowledge about the ECU in VX or need to re-programming (I can't find and answer in the web most the website who sell the ECU and say need to re-programming????)

Thank You