Don't know if there is a difference but I doubt it.</p>

Did you calibrate the temp sensor when you installed it?? Hold Select Menu down, power up and hold 10 sec past Learn RC til you get to the calibration??</p>

The ECU makes all it's decisions based on RPM & Temperature. It needs to see a heat rise after light off to continue the start. You can put heat on the tip and you should see a rise. Your finger is enough if you can touch it. Unlikely since you can communicate with the engine but it's also possible your data cable is bad.</p>