Locate engine ecu. Identify ecu , we’re working on an EDC17C50 Run ISN boot mode program from desktop. Select correct ecu Press start. Connect exactly as in diagram. Once connected press next. Press read It will read data. Once completed it will display vin, ISN and working hours. You can now exit details , or…
If you’re doing a FEM and you get a message that the ecu needs to be updated, Select fem/BDC unlock. Press advanced. Press update. Press next. You will get a message , Press yes to continue. It will generate a restore point. It will now prepare for flashing . It will flash bootloader and continue.…
Goto on bench ISN Manager. Select 4 Now load the previously saved key file. The current ISN will be displayed. To change the current ISN. Enter the ISN manually , check the input. Once entered press the tick. You should get a message done. To save the file press the save button. It will…
Go to coding/programming Select car replacement. Press next. The old vin number and key frequency will be displayed. Correct the vin number. Once entered press the tick. Now load the secret key. You will get a message that it’s modified. It will now save a new secret file with the vin corrected. Remember to load…
Go to on bench FA manager. We are going to load the FA from an old FEM. Press open. Select the file previously saved that corresponds to your vin and press open. You will get a message. Press yes to continue. The menu will revert back. That’s it , completed.
Select coding/programming Now select individual programming Press next The Autohex will collect all the information regarding the car software Select the ecu you wish to program Press next The new information and software version will be displayed. Note when programming it will automatically correct the VIN number and also code the ecu to the car.…
Note : You will need to have the dump from the CAS4 ready. (Read with a suitable programmer ) Also if EWS5 is active you may also need the DME ISN. Go to coding/programming Go to key learning Select option 2 Note the frequency of the key. (Make sure you have the correct key.) Load…
Remove cas4 read and save dflash and pflash to your computer. You will also need the htag key programmer . You also may need the ISN. Start Autohex , goto Coding/Programming , It will connect to available modules. Select Key Learning You will see the key frequency and immo system. To enable or disable a…
Start program Select coding and programming Tool will calculate target. Now goto cas/dme isn manager Select reset EGS , no 3
REMEMBER ALWAYS USE A POWER SUPPLY REGULATOR Run Autohex Goto coding/programming Goto key learning To view keys press 1 Go back Now select option 3 If the cas is protected you will get a message to do the cas firmware. Now goto cas firmware You will see the state of the cas. Press the play…