Kindly Note:
This item located in United States and only shipped to United States,
If you need to return the item for some reasons, please contact us via eBay message firstly to get the RMA#,and return address instead of sending iit back directly without permission,thank you!
GODIAG GT105 II IMMO Prog AD OBDII Break Out Box E.-CU Connector Adapter US
GODIAG GT105 II E-CU IMMO Prog AD OBD2 Break Out Box E-CU Connector Display Vehicle Voltage Car Battery Voltage Lower Than 11V Alarm Prompt
GODIAG E-CU IMMO Prog AD GT105 II is used for short-circuiting OBD2 in the car for IMMO activation matching, E-CU diagnosis and progarmming connection, and drawing power from the vehicle's battery for outdoor on-site vehicle maintenance. Compared with GT105, it it has added 5 new functions: vehicle voltage display, car remote control battery CR2032 battery test, car battery voltage alarm prompt(lower than 11V), TOYOTA steering angle matching, Lamborghini ID48 k-ey IMMO auxiliary activation.

The product is equipped with PWM+(PIN2), CANH(PIN6), CANL(PIN14), K-line(PIN7) signal communication indicators. When there is data communication, the corresponding protocol indicator will flash, therefore the communication status can be judged and you can also determine whether the diagnostic progarmming device is able to communicate.
The product is suitable for outdoor work, taking power from the car battery and converting it into a DC12V power supply for 12V charging, progarmming power, or independent power supply for diagnostic equipment.
The device provides OBD2 independent PIN4 body GND, PIN5 signal GND, which is convenient for some modules to be used for special progarmming. In addition, with the OBD2 full protocol E-CU progarmming cable, users can also connect the E-CU in the studio to adjust the E-CU progarmming power. The device has PWM+(PIN2), CANH(PIN6), CANL(PIN14), K-line(PIN7) signal communication indicators. When there is data communication, the corresponding protocol indicator will flash. Users can judge the communication status, and also can judge whether the diagnostic progarmming device can communicate.
Product Highlights:
A full-protocol E-CU connection line for E-CU progarmming power adjustment
OBD2 independent PIN 4 body GND, PIN5 signal GND for special progarmming of some modules.
PIN4 and PIN5 can be switched between short-circuit and non-short-circuit.
Standard OBD2 independent PIN4, PIN5.
Pure copper female seat supports repeated insertion and removal, and has a long service life.
Battery clip treated with environmentally-friendly salt spray, with a thickness of 0.5mm.
The DC car battery cable adopts 0.75mm² 2-core sheathed cable, which supports DC5.5*2.5/ DC5.5*2.1 interface.
The DC connector has a resettable 7A fuse.
DC power interface, dedicated laboratory power connector.
Product Functions:
Vehicle voltage display
Car remote control battery CR2032 battery test
Car battery voltage alarm prompt(lower than 11V)
TOYOTA steering angle matching
Lamborghini ID48 k-ey IMMO auxiliary activation
IMMO AD power adapter function. After 2016, for Ford all smart k-eys lost, GT105 II cooperates with VVDI equipment (OBDSTAR, AUTEL,) and other anti-theft matching equipment to progarm the k-eys.
All car k-eys lost matching---wake up the meter or wake up the anti-theft E-CU. (Support V-A-G 4th and 5th generation anti-theft, Toyota E-CU synchronization, auxiliary Mitsubishi all k-ey lost matching or all lost remote control k-ey setting, old Porsche Cayenne car for IMMO k-ey learning.)
VPW, CANH, CANL, K-Line indicator lights can judge the communication status between the vehicle and the diagnostic progarmming device. (If the product is used to connect the device, the user can simply judge whether the diagnostic progarmming is normal or not according to whether the device can send communication.)
On-site Maintenance
The GT105 II power adapter cable obtains 12V power from the car battery. (For progarmming equipment such as Xhorse K-ey Tool Plus Pad, VVDI Prog, CGDI Prog, IM608, etc., it provides 12V power supply when they need power outdoors, so as to read the data of BMW BENZ IMMO E-CU, or other car E-CUs, and finally realize the on-site maintenance of outdoor faulty vehicles. )
Provide 12V power supply for the k-ey cutter (12V).
Standard OBD2 full protocol E-CU progarmming line. (With M-P-P-S, F-G-Te-ch, K-e-s-s v2, etc., for E-CU data reading and writing, E-CU cloning, E-CU tuning, etc.) (Note: OBD2 full protocol E-CU progarmming line is purchased separately)
OBD Battery Replacement Tool
Realize the uninterruptible power supply during the battery replacement, so it can prevent data loss, k-ey failure or re-matching caused by power interruption during the battery replacement.


With GT105 II, you can enjoy the functions listed below during the battery replacement:
1.The clock does not change.
2.The speaker is not locked.
3.IMMO is not locked.
4.Glass door is not set.
5.The throttle is not set.
6.The warning light is off.
7.No fault code.
Product Comparison of GT105 & GT105 II
| Model | GODIAG GT105 II | GODIAG GT105 |
| Vehicle voltage display | √ | X |
| Car remote control battery CR2032 battery test | √ | X |
| Car battery voltage alarm prompt(lower than 11V) | √ | X |
| TOYOTA steering angle matching | √ | X |
| Lamborghini ID48 k-ey IMMO auxiliary activation | √ | X |
| DC reverse connection protection, internal short circuit self-recovery protection | √ | √ |
| OBD2 interface 4PIN and 5PIN short circuit function | √ | √ |
| VW AUDI V-A-G immo4 forced activation | √ | √ |
| TOYOTA E-CU IMMO auxiliary activation matching | √ | √ |
| Mitsubishi IMMO auxiliary activation matching | √ | √ |
| Porsche IMMO auxiliary activation matching | √ | √ |
| VPW communication protocol indication | √ | √ |
| CANH communication protocol indication | √ | √ |
| CANL communication protocol indication | √ | √ |
| K-line communication protocol indication | √ | √ |
| Battery power supply, uninterruptible power supply | DIY clip cable Accessory | Special 2.5m clip cable for obtaining power |

Package Includes:
1pc x GT105 II host
1pc x Power cord with battery clip








High Quality
Fast Shipping