Hello, a Panda 169 arrived at the workshop with Hill holder light and ASR on. We made a diagnosis and on ABS we have as error code one C1161: brake pedal switch. We replaced it with a new one but the warning lights remain on. As a second thing we checked the wiring that goes from the ABS to the brake and pedal switch and it is intact. One strange thing is that if I hold the brake pedal down and do the error clear all the lights go out once I release the pedal they come back on. I could use some help