Gmlan protocol manual

User Manuals Information Supported Protocols 4 CAN channels (FD CAN, Dual Wire) CAN Bus (CAD FD, ISO , GMLAN, J and ISO ) Chrysler SCI (J) Compliant to ISO MVCI physical layer Compliant to SAE J (Feb ) and SAE J UDS and GMLAN have a v ery similar protocol structure. Since various OEMs use UDS, the concrete Since various OEMs use UDS, the concrete implementations and, therefore, an ECU’s behavior v aries. GMLAN Overview GMLAN is the General Motors variation of the CAN Bus. Although it is CAN based, there are enough proprietary features and functions to make this a unique protocol. GMLAN was introduced on the following models (only the first year of use is listed): – ION – Rendezvous, CTS, XLR, SRX, Malibu (new, not Classic)File Size: KB.

Vehicle Serial Data Link - Connects to vehicle DLC and supports GM OBDI, OBDII and GMLAN protocol; Tech 2 Functional Highlights: OEM Scan Tool - The same diagnostic capabilities as the Dealership CANdi Module for later vehicles utilizing Low Speed and High Speed CAN communications. Supported Protocols and Standards RP Protocols CAN (GMLAN, J) X X J/J X X J (VPW – XGM) X J X ISO X ISO X X ISO (KWP) X X PLC X J Protocols CAN (Raw CAN) ISO X X GMLAN (HSCAN) X ISO X ISO (KWP) X X ISO X X J VPW (GM Class II) X X Supply Voltage. UDS and GMLAN have a v ery similar protocol structure. Since various OEMs use UDS, the concrete Since various OEMs use UDS, the concrete implementations and, therefore, an ECU’s behavior v aries.

11 ມ.ກ. Permission is granted to copy any or all portions of this manual, 7,, Protocol Adapter for Passing Diagnostic Messages. Note that not all commands, protocols, and features are supported by all devices. GMLAN) o Ford MS-CAN (Medium Speed CAN) Superior automatic protocol. 15 ມິ.ຖ. Note that not all commands, protocols, and features are supported by all devices. o SAE J (GMW, Single Wire CAN, GMLAN).