I have reset the unit multiple times per the instructions yet it's stuck in the 1 second on/off warning mode tone with WRN set on the screen. I have diconnected the power, cleaned out the stepping motor with compressed air and that didn't release it. The lock code is not set, it currently defaulted back to stock boost and before it went into warning mode I was cruising on the highway, not in boost. The warning mode is set when the car overboosts and it's suppose to release warning mode when the pressure drops, the car never overboosted as it's max reading was 23psi which is what it's tuned for. I am assuming it's bad at this point but thought I would see if anyone had ran into this type of issue and knows the resolution? Thanks.