Link: http://www.pandpauto.co.uk
on August 10, 2013, 10:01 pm, in reply to "Vauxhall Insignia - DPF Problems"
both of this fault codes P2453 and P2458 logged in Insignia this week . problem? Blocked dpf filter , lack of power , limp home mode. Dpf removed , engine ecu remaped. Root cause of blocked dpf? Hole in of the boost pipes. Dpf succesfully removed , engine ecu remaped, pipe replaced - no more problems. Engine ecu bosch EDC17CP07
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Vauxhall Insignia - DPF Problems # - Pete Mutlow August 7, 2013, 9:34 pm
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