Read Volvo S40 ME9.0 ECU with Ktag 7.020

How-to: use KTAG V2.22 FW 7.020 to read Bosch ME9.0 ECU Volvo S40. 

Photo attached:

http://www.obdii365.com/producttags/ktag-7020.html

DQ250 MQB read and write: Kess V2 or KTMflash?

Confirmed! Genuine KESS v2 is able to read and write the Control Unit of VAG DSG DQ250 and DSG DQ250 MQB transmissions. but a new 144300K267 dsg cable and the genuine programmer are required!

new 144300K267 dsg cable to flash mqb dsg:

Make	Gearbox version	Ecu	Ecu version	Method
Audi	Temic	DQ250 MQB	DSG
Seat	Temic	DQ250 MQB	DSG
Skoda	Temic	DQ250 MQB	DSG
Volkswagen	Temic	DQ250 MQB	DSG

uses the same cable as the old DSG DQ250

Difference between old and new dq250 is that you add a 12v 5 amp switch to the positive main power cable, when it prompts you to cycle ignition, leave the main DSG switch on, and cycle the switch that you just installed when prompted.

Schematic of the cable I have used for DQ250.

Also a photo of the cable set I have made with changeable adapters for DQ200, 250 and 500. The clips for battery connection, box with  ignition switch and the connector to KESS box is re used for all adapters.

With the drivers included in ECM Titanium, you’ll be able to modify the operating parameters of the gearbox Temic DSG MQB in order to increase performances.

FEATURES AVAILABLE WITH ECM TITANIUM FOR DQ250 MQB:

• Upshifting maps: they manage the shift to the upper gear in all the driving modes available on the vehicle (ECO, Normal, Sport, Winter). They indicate in RPM when the gear shift occurs.
• Downshifting maps: they manage the shift to the lower gear in all the driving modes available on the vehicle (ECO, Normal, Sport, Winter). They indicate in RPM when the gear shift occurs.
• Launch control:the launch control is an electronical system to avoid the slipping of the drive wheels when accelerating rapidly from a standing start. Thanks to the maps of launch control it’s possible to increase the RPM maximum limiter.

• Maximum torque limiters:in addition to the limiters of the ECU, it’s possible to modify the transmission torque limiters to increase the performance of the vehicle.
• RPM limiters:you’ll be able to modify the RPM limiters of the transmission too, to achieve better performance.
• Timing maps:they’re expressed in ms (milliseconds) and enable the shifting timing modification.
• Maximum oil pressure:it’s possible to increase the shifting speed, by increasing the oil pressure of the transmission.

——————————————–YOU HAVE TO KNOW ——————————————

It’s VERY VERY VERY IMPORTANT: you should have the original Kess V2, not china or eu clone. with the clone you have no luck with VAG DSG DQ250 and DSG DQ250 MQB.

Also, KTMflash is a good investment for DQ250 MQB

Cheap China clone KTMfash also works good for DQ250 MQB!

DQ250 is listed in the KTMflash vag car/ecu list. look here:

V-A-G: DQ200 (0AM)
V-A-G: DQ200MQB/G2 (0CW)
V-A-G: DQ250C (02E) K-Line
V-A-G: DQ250E/F (02E)
V-A-G: DQ250MQB (0D9)
V-A-G: VL300/V30 (01J/0AN) K-Line
V-A-G: VL300/V30 (01J/0AN)
V-A-G: VL381 (0AW)
V-A-G: DQ500 (0BH/0BT)
V-A-G: DL501/G2 (0B5)
V-A-G: DQ200/MQB Boot (MICRO)
V-A-G: DQ200/MQB Boot (EEPROM)
V-A-G: DQ200G2 Boot (MICRO)
V-A-G: DQ200G2 Boot (EEPROM)
V-A-G: DQ250E/F/MQB Boot (MICRO)
V-A-G: DQ250E/F/MQB Boot (EEPROM)V-A-G: VL300/V30 BSL (FLASH)
V-A-G: VL300/V30 BSL (EEPROM)
V-A-G: VL381 Boot (MICRO)
V-A-G: VL381 Boot (EEPROM)
V-A-G: DL501 Boot (MICRO)
VAG: DL501 Boot (EEPROM)
V-A-G: DL501G2 Boot (MICRO)
V-A-G: DL501G2 Boot (EEPROM)

KTMflash tests on DQ250 MQB:

DQ250E/F/MQB Boot (MICRO): success!
DQ250E/F/MQB Boot (EEPROM): success!

www.obdii365.com

http://blog.obdii365.com/2019/02/12/read-and-write-dq250-mqb-with-kess-v2/

Cheapest Way to Replace and Program Mercedes ME 9.7 with Ktag

Question: How do you replace and program Mercedes ME 9.7? Possible to do it within 300 usd?

Answer: There are usually 3 optional ways. And the cheapest is 299 usd for all.

Optional solutions:

There are 3 solutions available if you have a ME 9.7 ECU damaged!

Method	ECU	Programmer	Adapter	Cost
Expensive (the dealership)	Original ME 9.7 ecu from the Mercedes dealership	Original SD connect C4 for online programming	No	10,000+ usd
Popular	Functional ME 9.7 ecu on the web	SD connect C4good china clone for online programming	No	600 usd around
Cheapest	Functional ME 9.7 ecu on the web	Ktag china clone to read and write data	Renew cable	299 usd

In detail…

1. expensive, the way same as the dealership does!

You can buy the original ECU ME9.7 and SD connect C4 emulator from the dealership.

Replace it and do online programming with C4

2. popular among Mercedes owners

It’s popular because SD connect c4 is TOP 1 Mercedes diagnostic and programming tool.

You can buy a decent ME 9.7 ECU on the web. (Refer to the tip below to get a good ECU)

Replace it and do online programming with C4

3. cheapest and tested successfully

The cheapest way is: Ktag + decent ECU + ME 9.7 renew cable!

source: http://www.obdii365.com/wholesale/benz-me97-ecu-ecm-engine-computer-with-ktag-renew-cable.html

the full kit with the best price: 299 usd

tip: you can see a lot of ECUs for sale online, but pls do buy an ECU that confirms to work good. here’s the functional ME9.7 tested by many Mercedes owners successfully:

source: http://www.obdii365.com/wholesale/benz-me-9-7-ecu-ecm-engine-computer.html

the ecu can be used for any Mercedes equipped with ME 9.7:

Series	Models	Chassis NO	Engine Model（ME9.7）
C Series	C230	203.052	272.920
C Series	C280	203.054	272.940
C Series	C280	204.054	272.947
E Series	E350	211.056	272.964
E Series	E280	211.054	272.943
E Series	E300	12.054	272.952
E Series	E350	207.356	272.961
CLK cars	CLK280	209.354	272.940
CLK cars	CLK350	209.356	272.960
CLS sports cars	CLS350	219.356	272.964
CLS sports cars	CLS300	219.354	272.943
SLK sports cars	SLK280	171.454	272.942
SLK sports cars	SLK350	171.456	272.963
S Series	S350	221.56	272.965
S Series	S4100	221.195	272.974
M Series	ML350	164.186	272.967
M Series	ML300	164.182	272.945
R Series	R350	251.165	272.967
R Series	R300	251.154	272.945
GLK cars	GLK300	204.981	272.984
GLK cars	GLK350	204.987	272.971

The cheapest way:

When you get the original ECU data, just use this renew cable to connect to Ktag to write to Mercedes ME9.7 ME 9.7 ECU.  With this cable, you won’t need to open the ECU to write data anymore.

You need:

Ktag/KTM100 (to help write data)

Mercedes ME 9.7 ECU (for replacement)

Renew cable (to write data into the new ECU)

Note: The ME9.7 renew cable CANNOT be connected to original ME9.7 ECU computer. It is confirmed to work with Me 9.7 ecu from obdii365.com without issue.

How to replace and program Me 9.7 with Ktag:

Step 1: disassemble the ECU from car

Step 2: read and save original ECU data with Ktag programmer

Step 3: connect the new ECU and Ktag with the ME9.7 renew cable

Step 4: write the data into the new ECU with K-tag

Done!

Important: Ktag – Which version?

There are many Ktag versions incl. the original and EU/China clones.

Here, it’s possible to have a good success if you have a decent China clone.

This is the latest Ktag (firmware 7.020 software 2.25, red pcb inside)that’s confirmed to work perfectly with Me9.7 read and write:

http://www.obdii365.com/wholesale/ktag-v7020-red-pcb-online-version.html

The test on W203 Me9.7:

Ktag 7.020 ksuite 2.25 can read and write ME 9.7 without issues!

299 usd make it.

http://blog.obdii365.com/2019/01/24/replace-and-program-mercedes-me-9-7-ecu-with-the-lowest-price/