Nissan Primera P12 2.2 DI 126CV Injection Problem |
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joaopenas
NPOC Guest Joined: 27 Jan 2018 Online Status: Points: 19 |
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Posted: 17 Oct 2018 at 1:02pm |
Hi Guys, My car has one injection problem. The symptoms is this ones: I start engine, the car stay fine. I press the pedal, get some acceleration (1500-2000rpm) and the car shut down. Anyone have any idea what can be? Can be SCV (Suction Control Valve)? I think my car have two SCV (Green and Red). Exist any procedure that I can make, for check if is the SCV valvules? Can be the high pressure bomb (vp44)? Best Regards Joao Penas |
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joaopenas
NPOC Guest Joined: 27 Jan 2018 Online Status: Points: 19 |
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I forgot to say that we connect machine at ECU and no exist any error at the moment.
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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joaopenas
NPOC Guest Joined: 27 Jan 2018 Online Status: Points: 19 |
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Hi Timeshock, nothing happened when i try this script. I think is the 2 valvules of my high pressure bomb( Denso 8h8). Where I can buy this 2 valvules? Best Regards João Penas
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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This issue is normally associated with the revs hunting, do you have this?
I a not so sure the SCVs are your issue however if you want to replace them ebay is a good source make sure you get the right ones the Dci only has one SCV and do not have the coloured caps.
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joaopenas
NPOC Guest Joined: 27 Jan 2018 Online Status: Points: 19 |
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What do you mean with "revs hunting"? Using Delphi odb we just had one error, more or less like "failure fuel pressure". So we suspect that is thoses SVC. My car have 2 SVC, one red and one green. Best Regards |
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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I though earlier you said you had no error codes?
rev hunting is at idle and the rev counter will be rising and falling
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