Gday all

My ESP light and Brake warning ((!)) stay on on the centre console.
I replaced all pads Front and Rear. Discs are still looking good and so were the old pads, but I changed them anyways. Brakes stops on a dime and Handbrake works fine. One Hand brake cable unhooked under the lever ,but I rectified it and it's working fine now. Brake fluid is full. Cruise control works fine. Brake lights works fine. Unhooked my battery for 1 hour, reconnected the battery and switched on the ignition without touching anything (as per some resetting the ECU threads I've read) but to no avail. As soon as the ignition is switched on, the beep and Brake warning come on and so does the ESP light. Very frustrating and annoying...

Any advice please...