Hi. Do you know what caused the warning to go off, as in what sensors detected it? I have had it come on with mine, after a very minor front nearside corner toucher. It cracked the bumper around the headlight washer causing the washer to fall inside the bumper. The bonnet did not explode on me! Just the warning 'pop-up hood ' I haven't looked into it yet but hopefully it is just a reset or a new sensor as I believe it is mounted next to the headlamp washer. Will Techstream reset it, as I have just ordered a tech stream module?