2453 dpf differentail pressure sensor

2009 Vauxhall Insignia
Car: Vauxhall Insignia
Year: 2009
Categories: Running Rough, Starting & Power Loss
loss of power called out RAC and they diagnosed the problem as above. just rebuilt the engine.
Problem added: Aug 28, 2015 (8 years ago)
steve lovelace

Points: 1
Doesn't have anything to do with the engine itself the dpf is blocked.
You can try one of the dpf cleaner solutions but it may end up needing the dpf replaced.
Answered Aug 29, 2015 (8 years ago)
1/4drive

Points: 1,892
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