How to Solve MED17.1.6 OTP Not Writable in Foxflash
Problem:
Tried to read and write Porsche med17.1.6 (tc1797) ECU with foxflash. Reading was okay with the original but I can’t write with new one is there any idea or tips about this type?
Error: Uncorrect file 014000-OTP sector not writable.
Solution:
So need to import ONLY maps, now theres changes on otp area on that version your trying to write. Needs some manual winols editing to make that new file compatible to be written on foxflash.
Tool give you info about OTP adress, its the important thing. Some flashers
are skipping this block, some not. Try boot.
bench read all on old, write all
on new ecu or via boot
You need to rewrite the OTP in the file. You need to
find the sector that Foxflash suggests and enter it from the old
firmware into the new one. It would be good if you had WinOLS.
Boot and OBD Methods for Citroen Jumper DCU102 via Foxflash
Foxflash read and write Citroen Jumper 2.2 ecu Visteon DCU 102 successfully.
Read ECU in boot mode.
Foxflash will read Ford Visteon DCU by OBD, PSA cannot.
Write ECU via OBD.
It stopped for a moment at 60%, it
said it was checking the checksum, but then the writing continued fine. The
writing took about 20 minutes in total.
New AutoTuner Supports Denso Mitsubishi RH850 via OBD
New Autotuner Release.
Our motorcycle coverage
keeps growing!
The Denso RH850 and Mitsubishi RH850 ECUs found in Suzuki
models are now supported with VR reading via OBD, using your AT Tool.
This
protocol requires the Motorcycle Euro5 OBD 6 Pin cable.
Another addition that keeps expanding our playground on the two-wheel side.
Key Features:
Type: Engine Control Unit (ECU).
Mode:
OBD VR.
Readout: Software + Calibration.
MCUs:
R7F701201, RH850.
Write time: 2min.
Checksums
correction.
Compatibility List*
SUZUKI Models: DRZ-4S — 2025 / GSX-R 1300 / Hayabusa — 2021 / GSX-S 1000–2021
/ GSX-S 1000–2023 / GSX-S950–2021 / Katana — 2022 / DL 1050 V-Storm — 2020 / DL
800 V-Storm — 2023 / GSX-8R — 2020 / GSX-8S — 2020
Engines: 400cc / 1.340 /
1300cc / 1000cc / 1050cc / 800cc
Foxflash Not Reading DQ400E? Follow This Solution
Problem:
Just bought myself FoxFlash to clone dq400e. It gets ecu data but does not read. Am i doing something wrong?
Solution:
You have to follow instructions correctly.
Pres ok then turn key
on not before.
Otherwise will fail to get id.
Same thing happens
on DQ250 MQB.
Option 2:
Or read via obd with GT105 and GT107.
Option 3:
Godiag also released a 9 in 1 gearbox adapter which is also compatible with foxflash. With the gearbox 9 in 1 cable, you can also read DQ400E gearbox with foxflash on bench.
DSG DQ250 MQB Gearbox Read Tips Using Foxflash and GODIAG Adapter
Here are the instructions on reading and writing DSG DQ250 MQB gearbox TCU by foxflash users.
This one really worked.
read/write the transmission, the tool foxflash, godiag (autopower/manual power+ 120ohm) bench
method was used
Connection:
1-foxflash (power supply 13,4V)-orange cable
OBD to godiag- DSG DQ250 MQB cable pinout:
DSG connector
pin 1- kline to
bench cable to godiag
Pin 11–18 +12v to bench cable to godiag
Pin 16–19
-GND to bench cable to godiag
Pin 10 CAN-H to bench cable to godiag
Pin 15
CAN-L to bench cable to godiag
Pin 13 +12v connected to the power supply
Foxflash procedure:
1. Do not turn off the power
station!
2. when reading the ID, we have godiag power pressed on manual and
120 ohm on.
Where is 120ohm on power feed between godiag and ecu?
Its on godiag gt107
goin into CAN L, CAN H.
3. after reading the ID, we switch OFF it to godiag power and
120ohm
4.reading the file, we select the backup, let foxflash read it, it
asks to turn off the ignition (we do nothing), we press OK, then it asks to turn
on the ignition (we don’t do anything), we press OK
5. BE CAREFUL HERE! right
after pressing OK in the previous step, first press godiag 120ohm and then
power! (it doesn’t work in the reverse order!)
6. make the entry in the same
procedure as written above.
If it helps someone, here are the
instructions.
