Bosch ME7.5 (Audi 1.8T AJQ/AUQ)

by **RPM freak** » Tue Jun 25, 2013 9:40 pm

131AE is KFPED. Factor for X - 0.25, factor for Y - 0.001526, factor for Z - 0.003052

Some of the maps in ME7.5 are in 8bit mode and some in 16bit LoHi.

NONE of the maps are in 16bit HiLo.

by **Ionut** » Wed Jun 26, 2013 10:58 pm

Indeed, was 1 byte delayed when found map, so i was thinking that is HiLo (because 3rd value was now 2nd value to look as expected).
Could you help me find KFLBTS and TABGBTS?
And also, could you confirm that KRKTE is correct?

Thank you.

by **RPM freak** » Thu Jun 27, 2013 1:00 am

KFLBTS at 18D9D

KRKTE is at wrong address. It is not in the same place like in your damos ;)

by **Ionut** » Thu Jun 27, 2013 1:26 pm

Found KRKTE at 0x18B77
Thanks for BTS. Could you help me find TABGBTS? because if i can compare maps with other files, single values are taugh to find for me.

by **Ionut** » Fri Jun 28, 2013 3:18 pm

Is there any map at 0x18cdd ? looks similar to BTS, but with 0 value as small values.

by **RPM freak** » Sat Jun 29, 2013 12:31 am

Yes there is a map at 18cdd. It is a correction map for KFLBTS.

by **Ionut** » Sat Jun 29, 2013 9:21 pm

Ok, so I`ll not touch that for basic tuning.
All I need now are the one byte value constants for switching to BTS driven lambda and few fine adjustments map.

by **pattrick** » Wed Jul 24, 2013 11:02 pm

Ionut wrote:I already have a desk setup and a replacement ecu (with other code, from A4 AWT engine, but tested and work fine in case my ecu will fail).
I`ve made some research on more than 10 versions of 1.8T (150, 180, 225bhp) and seems that maps are in same order

Code: Select all
KFKHFM KFZWOP KFZWOP2 KFZWMS KFZW KFZW2 KFZW_UM MLHFM MLOFS - Single value KFMIRL TEMIN - Single value KFZWMN LDIATA KVB - Single value KFMLDMN KFMLDMX FKKVS KRKTE - Single value LAMFA KFLDIMX KFLDRL LDRXN LDRXNZK KFDZWOB

.

WHAT about the x and y axis adresses?for KFKHFM FKKVS ?
THANKS!

by **ogb** » Fri Dec 05, 2014 11:12 am

Hi sorry for such question,
I have audi A3 1999, 1.8T quattro, 132 kW AJQ

ECU
06A 906 032 R
Benzin 0002
Bosh 0 261 206 438

Is it difers from ME7.5 if so what is different?