hi guys does anyone know if there is some logical connection between the brake switch under the pedal and the closure of the dpf???the mechanic told me to check both the brake pedal and the clutch pedal... the brake pedal as soon as you touch it fits then he told me that to change.... everything is born from the fact that after having made the mapping of the closing of the dpf the car at 3000 rpm, the precise had been in recovery,I turned it off and back on, now the nn is more... but a little while ago at 3000 rpm in 4 has a bit lost and then immediately resumed... he told me to check out these 2 buttons... bahhh