Originally Posted by fastnoypi
TX state inspection scanners did not like my jdm ecu at 2 locations in Houston. They kept dropping the signal and wouldn't finish a particular test, even with the forced pass bit set.
You might as well save time by using your usdm ecu for inspection.
You'll have to disable the tgv sensors on the usdm ecu or you'll have codes and a check engine light. When you swap the ecu you'll have to drive about 50 miles keeping it under 60 mph to clear all the monitors. I got my inspection sticker with the usdm ecu, the dmv machine wouldn't communicate with the jdm. Now I know how to do it, my usdm ecu is in a safe waiting to get used again next year.