A4 1,9 TDI AJM Professional Chiptuning File

[r4c3]

Hey,

could everyone offer a professional Chiptung File with EGR off, for 1,9 TDI AJM.
from 115 HP / 285 NM to 140 HP / 340 NM or so
If yes please PM me, I have MPPS to read the ECU out.

Best Regards r4c3 =)

[SpecZ]

Post file here.

[r4c3]

hey guys,

big problem =(
I flashed the attached file in the zip folder, with mpps 13.02, frist step flash will ereased by mpps then writing till 100 %, then switch key off for 5 seconds and switch on.
after it car won?t start :/ and vcds say "too much connection errors"
do you have any idea to fix this =( and by the way what did i do wrong.


audi a4.rar

best regards, and thank you for helping

[djoko.k]

Have you tried programming original file back?

[r4c3]

Yes, but read ecu id via mpps show no information and when i will try write original file "after three times no replay from ecu =("

[djoko.k]

Remove ecu and try programming directly...

[r4c3]

Okay, that means I have to solder out the am29f400bt-70sf Chip, or is there an other way without soldering out?
Then reprogramm it with a flasher?
I?m totaly new at flashing ECU, what for equipment, I will need?

[djoko.k]

Yes solder out... You can use labtool or beeprog something like that

[borutkoz]

gnd on boot pin 29f400 and use mpps. i think to use me 7.5.5 protocol. Usualy this work. except if you brick it too much.
you give gnd then power on, after few seconds gnd off and writte old file.

[CustomCars]

Boot mode will be work but only original dump.
That's one brick you ecu because there is no checksum calculated.
EGR not disabled fully, only basic maps. Much torque from down parts but anyway no fuel and no requested power, because there is nothing tuned, only limiters changed.
For free work is ok :-)

make checksum calculate and dump will be work.

[bobolin4o]

Yes, but read ecu id via mpps show no information and when i will try write original file "after three times no replay from ecu =("

Choose "Speed options - slow" in the MPPS and write original file directly, without make ID.
Follow on screen instructions strictly!
Should work.