Year of Manufacture *: 2008
Engine Size and Code *: 1995 / N43B2OUO
( Optional ) Scanner Used: Delphi DS150
( Optional) Fault Codes: 29DC Cylinder injectors cut out
When you examine the live data in the fuel pump module it shows desired fuel pump rpm as around 6500 but actual as 3000rpm. I have noticed on other similar cars these are matched ?
When looking in live data for engine control low pressure fuel is around 5.5 Bar but high pressure is 6.0 Bar.
Am i correct in assuming the high pressure is too low and this is causing the issue ??
What should the high fuel pressure be on these at idle as I cannot seem to find an data anywhere ?
Searched this forum and found the "tech note" about high pressure pumps and this covers my model but not engine !
Any help would be appreciated
Message Thread BMW 118i N43B2OUO 2008 - Rough running / cutting out - Fixed # - John Hall February 10, 2016, 9:07 pm
« Back to index | View thread »
Copyright © uk autotalk