kertrats24
Jr. Member
Posts: 28
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« Reply #2 on: May 20, 2013, 08:42:42 am » |
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Thanks brainm ive had it back in the local renaut dealership they had it for three days and and there conculsion was they didnt know what was causing it pos this maybe that ,,that cost me £115. The compuer did come up with a fault though 1 DF 074 BOOST PRESSURE SENSOR. 2 COHERENCE BETWEEN BOOST PRESSURE AND ATMOSPHERIC PRESSURE.
Im not sure what those two mean but the garage wanted to remove and check the intercooler as they suspected a air leek this sunday i removed and tested the intercooler myself it is fine i also removed and cleaned all pipes two and from it after reassambly tickover still sounded like it pulses i then remove the connector from the egr valve (the new one ive just fitted) and attached it to the old one i removed but leaving the new one in place that seems to have done it i dont know if the new egr is faulty or if something else is causing it to open when its not suppost to...
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