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Ford All In One v3.2
Supported cars:
Ford Transit Connect 2005-2010, Ford Fiesta 2006-2009, Ford Fusion 2006-2009, Ford Mondeo 2008+, Ford Galaxy 2008+, Ford S-max 2008+.
Supported ECUs:
SID804, EDC16, SID206, SID202, SID803, SIM210.
How the immobilizer works on Ford Transit Connect 2005-2010, Ford Fiesta 2006-2009, Ford Fusion 2006-2009:
The immobilizer data (PATS) on these cars is stored in the HC12 instrument cluster (IC) processor.
The instrument cluster receives the transponder key signal from the immobilizer coil, and if the key data is equal to the car data, the IC sends a timing signal to the engine ECU.
If the transponder key is stored in the IC and the IC-ECU timing data is correct, the ECU allows the engine to start.
If your car's transponder key is lost:
Read the instrument cluster EEPROM using CarProg OBD2 or you can remove the IC from the car and read the HC12 processor EEPROM using any programmer like CarProg, XPROG, or UPA, save the file and open it with "Open IC Dump". The program will show you the transponder data. Write this data to the EH2 or TPX2 transponder using any transponder programmer such as RW4, Codereader or Zedbull.
If the immobilizer light is on, the engine ECU is faulty/defective:
Open the ECU (SID804,EDC16,SID206,SIM210) and read the EEPROM (with CarProg you can read the circuit contents). Open the file with the "Open ECU EEPROM" button. Now click the "Synchro to ECU" button (if you want to transfer data from the dashboard to the ECU) or "Synchro to Dash" (if you want to transfer the data from the ECU to the dashboard) and write the saved file to the dashboard (if you synced to the dashboard) or ECU (if you synced to the ECU).
How the immobilizer works on Ford Mondeo 2008+, Galaxy 2008+, S-max 2008+:
The immobilizer data (PATS) on these cars is stored in the Intelligent power distribution module (GEM) located in the passenger compartment fuse box. The GEM receives the transponder key signal from the immobilizer coil, and if the key data matches the car data, the GEM sends a timing signal to the engine ECU. If the transponder key is stored in the GEM and the GEM-ECU synchronization data is correct, the GEM allows the engine to start.
If your car's transponder key is lost:
1. Remove the GEM (Intelligent power distribution module) from the car.
2. Open and find 25320 EEPROM. You can read the circuit contents using CarProg.
3. Save the file and open it with "Open GEM EEPROM". The program will show you the transponder data.
4. Write this data to the EH2 or TPX2 transponder using any transponder programmer such as RW4, Codereader or Zedbull.
If the engine ECU is faulty/defective:
1. Remove the GEM (Intelligent power distribution module) from the car.
2. Open and find 25320 EEPROM. You can read the circuit contents using CarProg.
3. Save the file and open it with "Open GEM EEPROM".
4. Open the ECU and read the EEPROM.
5. Open the file using the "Open ECU EEPROM" button.
6. Now transfer the synchronization data from the GEM to the engine ECU using the "Synchro to ECU" button.
7. Save the ECU file and write it back to Engine Control Module.[/U]