Need one best and cheap MB ECU renew tool mainly for sim271de/ke20, Sim4se, me9.7, Cr3.xx , cr4 etc, Xhorse VVDI MB tool is the top choice for many renewal work. I am sure u will be happy. For token point, yes it has a token system but there is an unlimited token option too. It can do many brands, make keys, renew keys and many more options.
How to use vvdi mb tool to renew Mecedes W211 ECU Cr3.xx.
Step-by-step procedure with images here:
– connect to VVDI with adapter and power through OBD
– read data
– get erase pass
– Save data(backup)
– Renew – success
Now you can initial startup in DAS/Xentry, have there 2 possibility…with data from old ECU or without… then online
FOR get erase pass ONLINE WITH DEVICE VVDI MB , After reading data ECU (with vvdi mb)
pin connection for ME9.7 MB
Mercedes-Benz ME9.7 connected to data read from ECU, did not try to reset. Check the scheme of connection.
Connect the cables from VVDI MB tool OBD to ECU directly and give power supply. Every function is fine. If you using Benz ECU test adapter cable, please check did the can high and can low of the plug is short circuit. Sometimes there will have short circuit on the serial port of the ECU adapter.
In my case I’m not using resistance.
|1||K-Line||Ignition control (EZS), air-conditioner (KLA), PTS, safety systems (Airbag, SRS, AB) and some other|
|3||TNA||TD engine rotation speed|
|6||CAN-high||CAN-High (including AirBag system in W203, W209, W220, W240, R230, ?215 after 2004y)|
|7||K-Line||Engine control diagnostic (ME/MSM/CDI)|
|9||K-Line||ABS, ASR, ESP, ETS, BAS diagnostic|
|11||K-Line||Gearbox and other transmission components (EGS, ETC, FTC)|
|12||K-Line||All activity module (AAM), Radio (RD), ICS, …|
|13||K-Line||AB diagnostic – safety systems|
|15||K-Line||IC, KI), TAU, LWR diagnostic|
15 & 16: 12 Volts
41: CAN High
54: CAN Low
Successfully renewed 10 pcs of used 722.9 ETC board (7-gearbox module) version VGS_73 or like as “3” with VVDI MB tool
and ONE pcs today assigned to the car using MB-SCN online access.
Finally, what is Benz ECU test adapter cable used for?
Look at these ECU adapters full set (add one extra sim4le sim4se cable):
Used for: renew ECU
Works together with: VVDI MB tool and other devices As long as the ECU flashing tool supports CAN protocol and meanwhile supports these ECU types.
Workable ECU types: