"Changes may require STAT_BSZ_WERT=0" How to do this?

bradsm87 · 11-09-2015, 06:17 AM

Hi,

I've flashed the correct PPK (Performance Power Kit) ZB number for my 335i but now I get error 2FA4 - Wrong data set. Car drives at reduced power.

I suspect the fix is to change "OLULCODIERUNG" (High/Low power class coding) to "wert_01" (Medium power) or "wert_02" (High power) for the code to go away. NCSDummy states "Changes may require STAT_BSZ_WERT=0" and sure enough, if I try to code the different codes and I read the data back, the codes did not apply.

After a bit of reading, STAT_BSZ_WERT=0 means to reset engine operation hours to zero. How do I do this?

Cheers

Sensible_ · 11-09-2015, 07:14 PM

Hmm, power change needs this I think:

1. CAS change CLASS_PWR keine > klasse_2
2. in DME change OLULCODIERUNG wert_00 > wert_02

I guess it similar. For hours reset I would think tool32 is your friend. Have a look through the jobs for your engine ECU.

11-09-2015, 06:17 AM	#1
bradsm87 Lieutenant Colonel 596 Rep 1,693 Posts Drives: F25 LCI xDrive30d Join Date: Jun 2013 Location: Australia iTrader: (0)	"Changes may require STAT_BSZ_WERT=0" How to do this? Hi, I've flashed the correct PPK (Performance Power Kit) ZB number for my 335i but now I get error 2FA4 - Wrong data set. Car drives at reduced power. I suspect the fix is to change "OLULCODIERUNG" (High/Low power class coding) to "wert_01" (Medium power) or "wert_02" (High power) for the code to go away. NCSDummy states "Changes may require STAT_BSZ_WERT=0" and sure enough, if I try to code the different codes and I read the data back, the codes did not apply. After a bit of reading, STAT_BSZ_WERT=0 means to reset engine operation hours to zero. How do I do this? Cheers
	Appreciate 0 Tweet Quote

11-09-2015, 07:14 PM	#2
Sensible_ Colonel 529 Rep 2,503 Posts Drives: 2008 E90 Join Date: Feb 2012 Location: London iTrader: (1)	Hmm, power change needs this I think: 1. CAS change CLASS_PWR keine > klasse_2 2. in DME change OLULCODIERUNG wert_00 > wert_02 I guess it similar. For hours reset I would think tool32 is your friend. Have a look through the jobs for your engine ECU.
	Appreciate 0 Quote