The problem with checking fuses it that the car does not go to sleep because you have the driver door open
The latches, hood and driver door, were reset so as far as the car knows...the doors were closed.The problem with checking fuses it that the car does not go to sleep because you have the driver door open
Right, doesn't it seem likely that the G247 minimum, it is able to report, 'is' 7 bar? But we just wouldn't know if the N276 valve is opened to allow the priming to reach the rail without literally checking if it is so. I re-read all of SSP 334, and am left assuming the N276 is open by command for start up. Because all it says is this (in the pic)...which may explain the over 50 bar you saw, as well as it nearly confirms the LPFP initial prime pressure is meant to charge the high pressure 'system' for start up. Notice it said 'system'?Not sure, but after turning the key to accessory Polar FIS reported 7 bar on the rail and 6.3 bar on the LPFP. Once I start it up, rail pressure immediately jumped to 57 bar and the LPFP dropped to ~4.3 bar, then 4.0 bar. Rail pressure eased out to 50 bar shortly after the spike and stayed in the neighborhood once the cat warm up completed.
My door module is a bit wacky so I rely on turning to accessory to prime the LPFP for a couple seconds before start up. Since the LPFP read lower than the rail I guess it's possible the prime fills the rail as well. It would make sense as more work would be required to take it from 0 to 50 instead of 6.x bar to 50 bar. Maybe the messy test is the only way to find out for sure.