Kingtut3208
23rd May, 2018, 03:39 AM
Hello,
I have a BOSCH_ME7.5_0261208053_8N0906018CB_1037366473_B57F file that I'm running on my 2002 MK1 Audi TT 1.8t 225. I've tried many different times selectively disabling codewords and cant get the aging test to complete on the B1 sensor. After the car warms up, the lambda values become unstable.
This ecu was installed into my vehicle to gain wideband capabilities. As such, the changes below to remove VVT and the EGT sensor were crucial as the hardware isn't on my vehicle. SAI was deleted. The modifications below are found in "_mod" file.
VVT:
CDNWS at 181AF and changed to 0
KFNWSE at 173FB whole table set to 18
ESKONF at 10BED: AA FF 00 30 FF FB 3C changed to AA FF 00 30 FF FB 3F
Copied KFZW to KFZW2 and KFZWOP to KFZWOP2
SAI:
MSLUB @ 0’S
MSLBAS = 0
EGT:
CDATR = 0
CDATS = 0
CATR = 0
CAT + O2:
CDKAT = 0
CWDLSAHK = 0
CDHSH = 0
CDHSHE = 0
CDLASH = 0
CDLSH = 0
CWKONLS = 1
CLRSHK = 11 (HEX)
FKHABMN = 0
ESKONF, BYTE 3 = 30 => F0
I sincerely appreciate any guidance getting my rear O2 successfully removed!
I have a BOSCH_ME7.5_0261208053_8N0906018CB_1037366473_B57F file that I'm running on my 2002 MK1 Audi TT 1.8t 225. I've tried many different times selectively disabling codewords and cant get the aging test to complete on the B1 sensor. After the car warms up, the lambda values become unstable.
This ecu was installed into my vehicle to gain wideband capabilities. As such, the changes below to remove VVT and the EGT sensor were crucial as the hardware isn't on my vehicle. SAI was deleted. The modifications below are found in "_mod" file.
VVT:
CDNWS at 181AF and changed to 0
KFNWSE at 173FB whole table set to 18
ESKONF at 10BED: AA FF 00 30 FF FB 3C changed to AA FF 00 30 FF FB 3F
Copied KFZW to KFZW2 and KFZWOP to KFZWOP2
SAI:
MSLUB @ 0’S
MSLBAS = 0
EGT:
CDATR = 0
CDATS = 0
CATR = 0
CAT + O2:
CDKAT = 0
CWDLSAHK = 0
CDHSH = 0
CDHSHE = 0
CDLASH = 0
CDLSH = 0
CWKONLS = 1
CLRSHK = 11 (HEX)
FKHABMN = 0
ESKONF, BYTE 3 = 30 => F0
I sincerely appreciate any guidance getting my rear O2 successfully removed!