Ktmflash Ktmbench Ktmobd 3 in 1 ECU programmer can read and write ECU and gearbox for thousands of car brands incl. VW, AUDI, Honda, Toyota, Kia, Hyundai, some Ford, etc. It has been tested that it successfully reads and programs VW Passat/Jetta ECM.
Preparation:
VW Passat ECM
VW Jetta ECM
Laptop
V1.20 Ktmflash Ktmbench Ktmobd 3 in 1 ECU Programmer
The test:
1.KTM BENCH 3 IN 1 Read& Program VW Passat ECM
It’s Passat ECM.

Connect KTM BENCH 3 IN 1 to ECM, and connect to computer via USB cable
Insert the KTM 1.20 dongle into computer

Then run PCMflash software
Select ECU- [71] MEDC17 (TC1724/1728/1767/1782/1784/1797) FLASH
Click ‘Identification’ to identify the ECU info
Confirm to use automatic power control (L-line)
The ECU identified is TC1767
Click ‘Read’ to read ECU (it takes about 2 minutes)
Confirm to use automatic power control (L-line)
Save the data info after reading
Completed successfully
Select ECU- [71] MEDC17 (TC1724/1728/1767/1782/1784/1797) EEPROM
Click ‘Read’ to read ECU (it takes about 6 sec)
Confirm to use automatic power control (L-line)
Perform successfully
Save the file
2.KTM BENCH 3 IN 1 Read& Program VW Jetta ECM
It’s Jetta ECM.
Make sure all devices are connected correctly
Operate with the same steps as the guide on VW Passat
Read FLASH and EEPOM data successfully
Simple and nice!
KTMFLASH KTMBENCH KTMOBD 3 in 1, a good chip tuning tool!
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How to Install V1.20 Ktmflash Ktmbench Ktmobd 3-in-1 Software Correctly?