Xtool CAN-FD Adapter for GM 2020-2022 Support CANFD Protocol

Xtool CAN-FD Adapter for GM 2020-2022 Support CANFD Protocol

What is Xtool CAN-FD Adapter?

Xtool CANFD Adapter is designed for diagnosing ECUs systems of cars meeting with CANFD protocols. It's used with XTOOL's tablets series products. It's high-performance and easy operation. When the user selects the CANFD model, if the current device does not support CANFD communication, the user needs to be prompted to use the CANFD adapter to connect.

The CAN-FD adapter supports 2020 and newer model year vehicles using the Controller Area Network Flexible Data-Rate protocol, and is an extension to the original CAN bus protocol that was specified in ISO 11898-1.

Data rate transmits up to 5 times faster than the original CAN data allowing more data to be sent between modules required on newer vehicles when diagnosing ECUs and programming new modules.

This adapter simply replaces the standard OBD2 Connector on the Xtool tablets' main data cable. No other software or hardware is required, once installed the adapter can be used with existing software and can be interchanged with the standard OBD2 connector.


Xtool CAN-FD Adapter Supported Car List

CAN FD adapter can work with many car models, like Chevrolet, Cadillac, GMC, Buick and etc.
(PAY ATTENTION !! need to connect with XTOOL tablet X100PAD3, EZ400PRO and...)

Brand	Model	Year
Cadillac	Escalade	2021
	CT4
	CT5	2020
Chevrolet	TRAX/TRACKER(4A)
	CAVALIER/ONIX(4A)
	Tahoe	2021
	Silverado
	Suburban
GMC	Yukon
	Sierra
	Denali
Buick	Envision
	GL8(LSY)

Compatible with the following:

• 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

Usage

Use female connector connecting with OBDII-16 and male Connector connecting with DLC Diag Socket.


CAN-FD data frame format

*CAN-FD data frame newly adds EDL bit, BRS bit, ESI bit in the control field, and adopts new DLC encoding method and new CRC algorithm (CRC field is extended to 21 bits)
*According to the length of the data field, different CRCs are used, such as CRC_17 (0-16Bytes), CRC21 (17-64Bytes)
*Does not support remote frames (no RTR bit)


CAN-FD application scenarios

For the conversion of the existing CAN system, the current mainstream has the following rules for compatibility with CAN and CAN-FD:
*Use separate two hardware channels in one system
*Under the unified platform, keep the original CAN processor and improve the CAN transceiver
*When using CAN-FD communication, sleep CAN node



Xtool CAN-FD Adapter Specification
  Package Includes: