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florida2002m3 florida2002m3 is offline
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Join Date: Dec 2014
Car: E60 535i
Default 120408 Charging pressure control - 10-04-2021, 05:14 AM

2011 n55 535 pwg.
120408 Charging control pressure control: switch-off as consequential reaction

Car was fine. Loaded up MHD for the first time (making the switch from JB4 to MHD) with an e30 map. This code comes up, car idles like crap. I then flashed back to "stock power". Problem still exists. I then removed MHD, and the problem still exists.

Is there a certain setting or map for for PWG that I overlooked. It seems like the DME cannot control the wastegate, or something along those lines. Then when I removed MHD, the flash file it loaded could be wrong as well, as in it is for EWG???

Any and all advice is appreciated!!!

2010 535i, 6mt, 80k miles, BMS DCI, JB4 G5, BMS WMI (CM10, 50/50), VRSF Inlets, VRSF **, ETS 5" FMIC, VRSF CP/HKS BOV, Walbro 450, custom BEF (treb), E40.

2011 535i, 6mt, 1000k miles, BMS intake, 7" FMIC, MHD E30 Stage 2+, VRSF **, muffler delete.
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