If your ESP malfunction or your Air Lift suspension are not working it’s the fuse box under the engine hood that are bad.

The internal parts don’t last forever and over time they do burn out from electrical current.

I spent hours and money on troubleshooting and it seems to me that when the ESP light comes on when I press on the gas pedal it’s due to not having enough voltage to the spark plug and the ecu that controls the ESP.

So by replacing the entire fuse box with a new or used one solved the problems.