The three Amigos!
I've had a problem with the amigos for a while, weirdly for the MOT they vanished but reappeared a day later!
I've a sneaking suspicion that my accumulator may be to blame as when I first start it the pump is running for a good 30 seconds and when you prod the brake it always comes on, it even comes on when the brake pedal is held steady it buzzes initially when the brake pedal is pressed but if left on steady it primes again!
Also if the lights for whatever reason stay off, pumping the brake will cause them to come on, the pump will also run continuously if the brake pedal is pumped..
Activating the T/C on a slippy surface will also cause it to misbehave.
Brake fluid was new 2yrs ago and according to my tester has no water in it..
Oh and they can stay away when initially started however a mile down the road they'll flash up and the speedo will drop to 0 and then go back to normal