Peugeot 407 Coupe 2008 common rail trouble

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Peugeot 407 Coupe 2008 common rail trouble

Postby Nitosparky » Fri Mar 20, 2015 5:26 am

hi can any one help i have a Peugeot 407coupe 2.7lt v6 hdi 2008 model with a Siemens ecu it is logging code P0088 high rail pressure.the scan tools verifiers this. the high pressure pump has been test with the fuel inlet metering valve and fuel rail pressure control solenoid & the fuel rail sensor all i am told are OK.
the vehicle goes in to limp home mode the fuel pressure sensor is reading 1.36 volt at idle on the pico i tested another car with the conditions about the same its out put was 0.6v there does not seem to be any leak back but fuel pressure control valve shuts down for about 100ms and the pressure does not drop.
is there any thing else i can test
thank Keith
Nitosparky
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Re: Peugeot 407 Coupe 2008 common rail trouble

Postby PicoPhil » Mon Sep 14, 2015 1:24 pm

Hi Keith
Looking at your post date i presume this vehicle has been fixed. I cannot understand why you have not received a reply but can only apologize from the Pico team.
Thanks
Philip
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