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#1 |
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Junior Member
Join Date: Jul 2011
Posts: 2
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hi, my mate has a 406 hdi executive on a 51 plate
the engine anti pollution defective warning light is constantly on . the engine starts and runs but wont rev as normal and will cut out out if you rev hard , the pump at the fuel tank has been replaced and a new fuel filter fitted but the problem persists any help would be much appreciated. |
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#2 |
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Super Moderator
Join Date: Mar 2009
Location: Northern Ireland
Posts: 7,746
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You need it on diagnostics mate
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#3 |
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Junior Member
Join Date: Jul 2011
Posts: 2
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could a blocked or twisted breather pipe at the fuel tank give this problem ?
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#4 |
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Junior Member
Join Date: Jul 2011
Location: Targoviste, Romania
Posts: 20
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Please check the pressure regulator, it is before high pressure pump.
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