NefMoto

Technical => Flashing and Chipping => Topic started by: Trautec on July 24, 2021, 07:51:24 PM



Title: searching KRKTE in 4B0906018K
Post by: Trautec on July 24, 2021, 07:51:24 PM
Hello everybody,

for a long time I have been silent reader and have been appreciating all the info on ME7 that has been made public on here. But now I have a quite specific question I hope someone could help me with.
I already tuned 3 S4s of friends, two with stock hardware, one with hybrid turbos. No problem.
Now a freind asked me to look over a tune he buyed online. Its about a 99 A4 1.8t with K04 turbo and 380cc injectors. He purchased on a tuning hardware suppliers website and got an adress to send his ECU. He got it back and the car runs like crap. P1557 almost every full throttle acceleration, etc... well if you want to have a look, i'll attach the file. Totally wrong and way to less changes.

BTW he was charged 500€ for this crap. "Tuner" changed part number in VCDS for his name and added Winols read protection.

Now i am going to write an appropiate tune but I struggle to find KRKTE in this file, as it is quite different from the damos files I have.
I think I found:
11FCE  TEMIN
11FD8  TVUB

If someone could verify these maps and give me a hint about KRKTE I would very grateful.

Thank you in advance and greets from germany

Chris


Title: Re: searching KRKTE in 4B0906018K
Post by: gremlin on July 24, 2021, 11:44:29 PM
11F28 - TEMIN
11F2A - TEMINVA
18C6E - KRKTE


Title: Re: searching KRKTE in 4B0906018K
Post by: Trautec on July 25, 2021, 03:38:00 PM
Thank you for your reply.

But I think 18C6E - KRKTE is not right. The raw hex value is 16435.
Maybe you meant 18C70? It is 00643.

regards

Chris


Title: Re: searching KRKTE in 4B0906018K
Post by: gremlin on July 26, 2021, 12:19:03 AM
But I think 18C6E - KRKTE is not right. The raw hex value is 16435.


KRKTE is here 8-bit value $33 (dec 51) not 16-bit

51 * 0.002133 = 0.1088 ms/%

Injector constant for FIS
19FC4  KVB = $5D (dec 93)
93 * 3.046875 = 283 cm^3/min


Title: Re: searching KRKTE in 4B0906018K
Post by: Trautec on July 26, 2021, 01:47:49 PM
Thank you very much for your explanation.
Now i fully understand


Title: Re: searching KRKTE in 4B0906018K
Post by: tom-k on October 04, 2021, 01:28:08 PM
I`m looking for TABGBTS and KFDLBTS, anyone can help me?


Title: Re: searching KRKTE in 4B0906018K
Post by: DT on October 04, 2021, 04:14:31 PM
I`m looking for TABGBTS and KFDLBTS, anyone can help me?
0x81BA32   TABGBTS   {Abgastemperaturschwelle für Bauteileschutz}
0x81BA1E   DLBTS   {Delta Lambdasoll für Bauteileschutz}


Title: Re: searching KRKTE in 4B0906018K
Post by: DT on October 04, 2021, 04:58:30 PM
11FD8  TVUB

If someone could verify these maps and give me a hint about KRKTE I would very grateful.
op is wrong
0x811FD2   TVUB   {Spannungskorrektur}


Title: Re: searching KRKTE in 4B0906018K
Post by: tom-k on October 05, 2021, 02:51:41 AM
0x81BA32   TABGBTS   {Abgastemperaturschwelle für Bauteileschutz}
0x81BA1E   DLBTS   {Delta Lambdasoll für Bauteileschutz}

Thanks!


Title: Re: searching KRKTE in 4B0906018K
Post by: Trautec on October 05, 2021, 03:14:36 AM
op is wrong
0x811FD2   TVUB   {Spannungskorrektur}


Thank you for your effort  :)


Title: Re: searching KRKTE in 4B0906018K
Post by: IamwhoIam on October 05, 2021, 07:11:54 AM
WTF is your signature all about?