Question about 2005 Renault 181

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I have a renualt megan 1.5dci 2006 model. It started with injection faulty on the screen, i took it to renault 3 times but there was no different instead it was worse. Now the car does not start, you have to try several times to start sometimes it will start after using the quick start spray sometimes not at all.

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These vehicles can be a bit awkard to say the least but i would need to know all the symptoms before i can even think about it ,i would suggest another renault garage as they obviously dont employ skilled fitters ,now the faulty injection light is a sign of a fuel filter but it can also mean the pressure sensor .On the injector pump is pressure sensor which tells the computer wthat the pressure has built up ,without this signal it will not start its a digital signal so it cannot be read with a volt meter it needs a dwell meter and it should show about 17% if i remember rightly with ignition on then it rises to about 70% when running ,what you are reading with the dwell is the frequency of the signal being produced .Just find a proper mechanic or try another renault dealer ,also complain to renault direct in france about this dealer and the fact they dont know a du pan from a fromage

Posted on Nov 10, 2010

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