Question about 2005 Peugeot 405

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Hi, i have a 2.2HDI 607 on an 03plate. yesterday

Hi, i have a 2.2HDI 607 on an 03 plate. yesterday it came up with anti pollution system faulty warning, followed by esp and asr warning light. power is affected and does not like going up hills or fast starts. i can drive on manual option and it is better. I checked last night and the no 10 fuse in the engine compartment fuse box has blown ( it is the fuse that is related to a lot of the equipment, just my luck) I changed the fuse but as soon as I turn on ignition, it pops again. the car has done about 140,000 m but relatively trouble free. any ideas or suggestions please? thanks.

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