Anybody know of problems with the DIESEL PARTICULATE
FILTER causing problems.
I bought a Zafira Design 1.9 CDTi 150 bhp approx 5
months ago and have always had problems with the
E.M.L coming on and reverting to limp home mode.
If I turn ignition off and restart it may be ok for 5 minutes
but then comes on again. Have been into local dealer each
time and always comes up with code P1901. All they do is
reset light and clear it out
Any ideas as this is starting to P**S ME OFF.