
XTool M811 CAN FD Protocol Adapter Connector For Diagnostic Tool Fit For GM 2020-2022
NB Number : 854654Xtool
Manufacturer
XtoolWeight
110 gCondition
New
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Purpose:
Designed to diagnose ECUs (Electronic Control Units) in vehicles using the CAN FD (Controller Area Network Flexible Data-Rate) protocol.
Essential for diagnosing 2020 and newer vehicles that utilize the CAN FD protocol, an enhanced version of the original CAN bus protocol.
Used in conjunction with Xtool’s tablet series diagnostic tools.
Key Benefits of CAN FD:
Faster Data Transmission: Transmits data up to 5 times faster than the original CAN protocol.
Increased Data Capacity: Allows more data to be exchanged between modules during ECU diagnosis and programming.
Functionality:
Simple Adapter: Replaces the standard OBD2 connector on the Xtool tablet’s main data cable.
No Additional Requirements: Does not require additional software or hardware.
Interchangeable: Can be easily swapped with the standard OBD2 connector as needed.
Vehicle Compatibility (Examples):
2021+ Buick Envision
2020+ Cadillac CT4/CT5
2022 Cadillac XT4/XT5/XT6
2020+ Cadillac Escalade
2020+ Chevy Corvette
2021+ Chevy Tahoe
2022 Chevy Silverado
2022 Chevy Suburban
2022 GMC Sierra
2021-2022 GMC Yukon
Xtool Tool Compatibility:
The XTool M811 CAN FD Protocol Adapter Connector is compatible with the following Xtool devices:
Xtool X100 PAD2/PAD3/Elite series
PS80 PS90 series
A80 series
D7, D8 series
EZ400 Pro
A30 Pro
A80/A80 Pro/A80 Pro Master
AutoProPAD Full
AutoProPAD G2
AutoProPAD G2 Turbo
How to Use:
Connect the female end of the CAN FD adapter to the OBDII-16 connector on the Xtool device.
Connect the male end of the CAN FD adapter to the vehicle’s diagnostic socket.
CAN-FD Data Frame Format:
Adds EDL, BRS, and ESI bits in the control field.
Employs a new DLC encoding method and CRC algorithm (CRC field extended to 21 bits).
Uses different CRCs based on data field length: CRC_17 (0-16 Bytes), CRC21 (17-64 Bytes).
Does not support remote frames (no RTR bit).
CAN-FD Application Scenarios:
To integrate CAN FD into existing CAN systems, common compatibility strategies include:
Using separate hardware channels within a single system.
Maintaining the original CAN processor while enhancing the CAN transceiver.
Putting CAN nodes to sleep when CAN-FD communication is in use.
In Summary:
The Xtool CAN FD Adapter is a crucial tool for diagnosing modern vehicles utilizing the CAN FD protocol. It’s easy to install and use, integrating seamlessly with compatible Xtool diagnostic tablets. This adapter enables technicians to efficiently diagnose and program newer vehicles, offering faster data transmission and increased data capacity.
Manufacturer:
XtoolWeight:
110 gCondition:
New
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