Autel XP400 Programmer ECU MCU EEPROM List

What is XP400 adapter?

The XP400 key & chip programmer is specially designed to read transponder data (including Mercedes Benz infrared smart key), clone and generate exclusive keys, read/write on-board EEPROM data, and read/write Freescale 9S12 MCUs. By working with Autel MaxiIM IM608 diagnostic tool and PC that are both loaded with programmer software, the XP400 can read/write transponder data quickly and accurately.

What is the port & slot on XP400 used for?

1. DC Port – provides 12V DC power
2. USB Port – provides data communication and 5V DC power
3. DB 26-Pin Port – connects with the Mercedes Benz infrared cable, vehicle key cable, ECU cable, MCU cable, MC9S12
4. Cross Signal Pins – holds the MCU board, MCU spare cable or DIY signal
5. IC Card Induction Area
6. Vehicle Key Slot – holds the vehicle
7. Transponder Slot – holds the
8. Remote Control Transponder Induction Area
9. Mercedes Infrared Key Slot – holds the Mercedes infrared
10. Status LED – indicates the current operating
11. Locker – locks the EEPROM component transponder slot to ensure proper
12. EEPROM Component Transponder Slot – holds the EEPROM plug-in transponder or EEPROM

in detail….

1. DC Port

DC Port is used to provide 12 V power supply for the XP400.

2. USB Port

The Type B USB port provides data communication and power supply for handheld device, PC and XP400.

3. DB 26-Pin Port

Five components can be connected to this port:

Mercedes Infrared Cable

APA102 – Remote Match Cable (optional)

APA104 – ECU Cable

APA105– MCU Cable

APA106 – MC9S12 Cable

1. APA102 – Remote Match Cable (optional)

1. APA104 – ECU Cable

III. APA105 – MCU Cable

1. APA106 – MC9S12 Cable

4. Cross-shaped Signal Pin

The Cross-shaped signal pin is used to place MCU board, MCU spare cable or DIY signal cable to read or write MCU and ECU chips.

5. IC Card Induction Area

It is used to read and write IC card information.

6. Vehicle Key Slot

It is used to hold the vehicle key to read or write vehicle key information.

7. Transponder Slot

It is used to hold the transponder to read or write transponder information.

8. Remote Control Transponder Induction Area

It is used to read and write remote control transponder information.

9. Mercedes Infrared Key Slot

It is used to hold Mercedes infrared key to read or write Mercedes vehicle key information.

10. Status LED

The Status Indicator shows the current operating status of the XP400. See the table below for detailed description.

11. Locker

It is used to place EEPROM chip or socket to read or write EEPROM information.

12. EEPROM Component Transponder Slot

It is used to hold the EEPROM plug-in transponder or EEPROM socket.

Which transponder is required to read/write with XP400 adapter?

with xp400 adapter, your Autel im608 is able to read/write eeprom:

MCU/ECU Read/Write Transponder Coverage

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