Hi i have an audi a4 2.0 tdi sline 58 plate and b8 model,on sunday mil light came on so scanned it with vcds and had engine malfunction 4914 - Diesel Particle Filter; Differential Pressure Sensor P2453 00 [036] - Implausible Signal. It also had 5182 - Particulate Trap Bank 1
P2002 00 [096] - Efficiency Below Threshold..
So i thought i would just clear the fault and wait and see if it does it again but the next morning the car just stopped as if someone turned of the fuel, throttle just died and now it wont start i did another scan once i towed it home but no fault code.so i am wondering would the dpf be choked up if so how big a job is it to replace is it a diy or garage job..i dont know would a sensor stop the car from starting..thanks in advance for any help..flange101