leaky exhaust.

[billy406hdi90]

hi guys just wondering if any1 knows if with a leaky exhaust could this cause the engine to cut out randomly not sure what part of it is leaking but from front.diognostics saying low fuel pressure but changet lift pump and filter and was told it was wireing between pump and up front so put in a constant live feed from ignition but that did nothing so ruled that out.running out of ideas.

[FarmerPug]

It might do something with the antipollution light, but apart from the mechanical issues of a leaky exhaust, as i realised when mine was taken off when i was waiting for the replacement the gas came up into the cabin and thats not good for your health so keep the windows open when your driving until its sorted