Here are solutions for any user gets in troubles when using a CG Pro programmer for 35160WT chip.
The error message: Erase failed
The cg pro 9s12 Key Programmer and 35160wt adapter:
Here OBD2 show the procedures on how to use CGDI Prog Benz Monster to reset/renew Benz ME9.7 ECU.
Build wire connection between ME9.7 ECU,CGDI MB programmer and computer
Select “Auto Computer”,then click “Read”
After reading process completing,you can see vehicle information on the software.
Click “Get” to get erase password
Erase password calculated successfully
After then click “Erase” button
And now you can read the ECU information again to check ME9.7 status.
How-to: repair Mercedes W211 original EIS rolling code with CGDI Prog MB Key Programmer.
Rolling code :
A rolling code (or sometimes called a hopping code) is used in keyless entry systems to prevent replay attacks, where an eavesdropper records the transmission and replays it at a later time to cause the receiver to ‘unlock’. Such systems are typical in garage door openers and keyless car entry systems.
Why need repair W211 rolling code?
Most of keys are too fast to be inserted and removed, the track code does not roll, resulting in code rolling, so the key and the EIS cannot be matched properly. CGDI MB has the ability to repair Mercedes rolling code.
CGDI Prog MB
Analog key data collector
Follow main steps below:
1. First you need a key password
2. Calculate the track code of the key
3. Read the EIS, fill in password and save data
4. Calculate the erase password and erase it
5. Load the EIS data with the password
6. Click “Allow modification of data”
7. Change the track code of the key position to the track
code of the key.
8. Write data
9. Learn key
1. Read key password. If there is no key,you can calculate the password by doing all keys lost
2.Calculate the track code of the key. Press Read Key/Chip and read current key information
Fill in the password
Click to get the track code
Confirm that the key has been inserted into the CGDI MB and check that the key password is correct.
The track code calculated by the wrong password is invalid.
Calculate key track code success
3.Read EIS, enter password and save data
4.Calculate the erase password ad erase the EIS.
Insert the CGDI Prog IR adapter into the EIS within 30 seconds.
Erase EIS success
Read EIS and check current status
The EIS is erased
5. Press Load EIS data to load saved data previously with key password
View the key position (key position is 1) and copy the track code
Click on Allow data modification
7.Modify the track code of the key position to the track code of the key
8.Write the EIS data
Recommend to write the VIN first, then write the EIS data
Insert the IR adapter into the EIS within 30 seconds
Write EIS data successfully
Read EIS data to check current key status
Insert the original car key into EIS to learn key, the EIS can be activated
Insert the key, wait 1-5 seconds, the ELV responds, the EIS is activated and the key learnt successfully
Read EIS data again
W211 EIS original rolling code is repaired by MB Key Programmer CGDI MB successfully.
Post is on how to use CG-Pro to program Jaguar Land rover KVM key perfectly in step by step procedure.
Part 1: Read out the data from smart computer and anti-theft computer.
Remove the smart computer and the IMMO box from the car.
BCM immo box
Image 2: Smart ECU RFA
Wiring according to the wiring diagram in the software, click on “Diagram” to follow.
BCM physical wiring
Land Rover RFA 2m53J 9S12XET256 wiring diagram in the CG Pro 9S12 software.
Land Rover RFA smart ECU physical wiring:
You need not connect the CLK line first, if you are prompted to decrypt when reading, then connect the CLK line according to the software wiring diagram.
Choose BCM or RFA module, read and save the data.
Note: Do not unplug the wiring immediately after the data is read out successfully, later you will write key and then rewrite data.
Part 2: Load the data into CG Pro software to program key
Click on “Key” – ” Jaguar / Land Rover” – Model [KVM – XEP100 (BCM) for example], then click on “Key Function” to enter the key programming menu incl. load KVM DFLASH, load KVM EEPROM, Load BCM DFLASH, Read key, Write key etc.
Step 1: Load KVM DFLASH
Step 2: Load KVM EEPROM
This function is for emergency start (optional option). If you need to operate this option, please read out BCM immo data and meanwhile tick on this option when key is programming, then load BCM data.
Step 3: Place a blank key into the CG Pro key programmer, click on “Read key” button.
***Can read key ID and check if the key is placed correctly.
Step 4: Select key position and then click on “Write key” button.
Part 3: Rewrite the data generated after key programming.
1.Back to the main menu where you read out the data just now.
2.Open the corresponding data saved after the key is wrote.
3.Write data after connecting the computer.
Now, you can unplug the cables from the computer and CG Pro, then reinstall the KVM module back to the car.And for more CGDI Key Programmer,you can check here:CGDI Programmer
How to use CGDI MB to write the original key through the NEC adapter?
Here we go for procedure.
Please insert the key into CG-MB device
Click ”Read key/chip’” and get related key information.
Disassemble the key, take the chip out, and solder it to the NEC adapter.
Click on “Read key /chip” and view related information.
Reset and erase new key
Click open/write, please do by following the on-screen instructions.
Choose一unused key position data,click and open it.
Write success fully.
Take the chip out, weld NEC adapter back the key, get on the car.
CG Pro 9S12 Freescale Programmer V22.214.171.124 updated (2018.08.04):
CG Pro 9S12 Key Programmer Highlights:
Read and write any BMW CAS 1-4, Porsche BCM, Mercedes-Benz EIS, Audi BCM2 Etc anti-
theft computer (100% stable security, subject to domestic test users alike)
Land Rover Discovery 3
Honda Fit High
Honda Fit Low
Hyundai 2016 Carens
Hyundai Sonata 9
Hyundai Sonata 9 V2
KIA 2016 K3
KIA 2016 K5
Suzuki 2017 Jimny
BMW F Series (3 Series)
ChangAn ZhiXin II
3.Add Gateway, Support for CGMB Gateway data writes
Benz 204/212-1L15Y (FLASH)
Benz 204/212-3M25J (FLASH)
5.Fixed the problem that CAS2-2K79X read failure
6.Optimizing code to improve the stability of program operation.
Step 2: Click on “Read EIS data”
Step 3: Click on “Computer Password”, then click on “Copy key with key”
Step 4: Click on “Other Keys” (One generation of key 705E6 key), then click on “OK”.
Step 6: Please insert the key into the device and click on OK!
Step 9: Please wait for 7 seconds.
Step 10: Please pull out the key from the EIS, and then click OK!