do you have a citroen peugeot renault displaying the following faults on the dash antipollution fault. diesel additive low. particulate filter blocked(diesel filter blocked) engine management light on. stuck in limp mode and wont rev more than 2-3thousand.using up expensive diesel going nowhere fast or safe. i can fix it permanently increasing engine flexability and improving mpg.contact me on 01290661808 or 07769934522 visit at www.frenchconnectioncoachworks.co.uk