Re: Peugeot 406 2.0 HDI 110 RHZ Bosch EDC 15C2 Archived Message
Posted by Dave Hill on September 28, 2008, 3:34 pm, in reply to "Re: Peugeot 406 2.0 HDI 110 RHZ Bosch EDC 15C2"
@ 803RPM Fuel pressure measured 392bars Diff between fuel pressure measured and recommendation -179bars Diesel pressure regulator OCR 24% That rail pressure seems a little high to me at idle! If you don’t have access to a scope, can you check the signal voltage at the rail pressure sensor & if so what is it at idle & WOT? The difference between your “actual” & “desired” measured pressure will give a more plausible 213 bar. So your live data appears to support the fault code definition unless I am misreading things. Also, maybe the “limp home” state can be caused by an issue elsewhere! Has this vehicle got a DPF system? I have had issues with clearing DTC’s with both Launch & autodiagnos. When using Planet, you are required to do a “key off” for five seconds during the clearing procedure & maybe this has an effect. Cheers now Dave (Hill)
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