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View Full Version : DPF light keeps coming on even though all my journeys on motorway



kaneap
12-11-2011, 08:31 PM
Has anyone else had the syndrome of DPF light coming on even when driving in the recommended rev range (1800-2500) to clear the DPF? It happens to me a lot on my 2008 2.0 with DSG. If I then drive at a steady 2000 RPM (as recommended by the RAC guy) it clears after about 10 miles. Dealer can't work it out as he says there no faults in the computer.

Crasher
12-11-2011, 09:33 PM
I have not seen a DPF light come on and not leave a code.

GRBspeedster
13-11-2011, 09:21 PM
Have you had it code read with the DPF light on? It should leave a trace in ECU as to why light has illuminated