How to Read Ford/JLR SID208 ECU Data with GODIAG ECU GPT Boot AD and SM2?
How to read Ford/JLR SID208 ECU easily?
It’s good to use GODIAG ECU GPT Boot Adapter, SM2 Pro J2534 device, Godiag GT100+ OBDII Breakout Box, and PCMTuner Dongle with pcmflash software together.
The main function of Godiag GT100+ here is to check communication.
Step 1: Read Password (via OBD on bench)
1.Connection
- Connect SM2 Pro J2534 to computer and GT100+
- Connect GODIAG ECU GPT Boot AD to GT100+ and SID208 via the jumper cable according to the corresponding wiring diagram
- Supply 12V power to GT100+ ECU Connector
- Plug pcmtuner smart dongle into PC
NOTE:
When simulating reading the car password, you must press the switch on Godiag ECU adapter. Otherwise, it cannot be read.
2.Read and save password
Run pcmflash software
Select Interface: J2534: Scanmatik-SM2 USB, ECU: [07] JLR: Defender 2012.2.2L TD4 (SID208)
Firstly, click “Identification” to identify the ECU
Then click “Read” to read password
It shows the current voltage value, and asks you to turn off all electrical load and turn ignition on.
Click “OK” to continue.
Read password successfully, turn ignition switch off
Save the password data
Step 2: Read ECU data
1.Connection
Use a screwdriver to dismantle the ECU
Connect ECU with Godiag Adapter according to the previous wiring diagram
Then solder the chip to the PCB board according to the wiring diagram
Directly connect the red wire to CNF1 on the PCB board
Connection is completed.
2.Read EEPROM & Flash data
Run pcmflash software
Select Interface: J2534: Scanmatik-SM2 USB, ECU: [53] Infineon: TC1797 EEPROM (64 KB)
Identify the ECU with automatic power control (L-Line)
Must manually pop up the switch button on Godiag ECU GPT Boot AD ECU Connector
Select Continental Ford SID208 and password saved in step 1 to read EEPROM
Save the eeprom data after reading
Then continue to read flash data
Select [53] Infineon: TC1797 MICRO (4096 KB)
Firstly, identify the ECU
Then read flash data with Continental Ford SID208 and password saved in step 1
Read and save flash data successfully.
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