#XR25 DIAGNOSTIC TOOL FULL#
steering, braking PWM (SAE-J1850, Ford SCP), up to 41.6 kbit/s VPW (SAE-J1850, GM Class 2, Crysler PCI), up to 41.6 kbit/s TTCAN - Time Triggered CAN (ISO, Bosch), up to 1Mbit/s 11ġ2 Example: Communication via K/L-Line Originally single wire K-Line L-Line used for initialization Full Duplex, Two Lines (K- und L-line) Asynchronous und UART-based Little implementation effort L- Line (unidirectional) K- Line (bidirectional) ECU 1 Motor ECU 2 Airbag ECU 3 ABS 12ġ3 Example: Communication via CAN Controller Area Network (especially designed for usage in automotive vehicles) Supports Complex Network Systems and increasing number of ECU s Safe data transfer by sophisticated error handling Fast reaction times Prioritization of information Central Diagnostic Gateway Inter ECU Communication 16 Pin OBD connector Motor ECU ABS ECU Gateway 2 Gateway 1 Gateway xxx Airbag ECU Gateway 3. within a seat MOST - Media Oriented Systems Transport (OEM Consortium) to transfer multimedia applications (infotainment), optical bus system with high transfer rate up to 25 Mbit/s FlexRay (OEM Consortium) Other For safety relevant applications with high data rate up to 10 Mbit/s, i.e.
#XR25 DIAGNOSTIC TOOL SERIAL#
9ġ1 ECU - Bus Protocols (E)OBD Connector (ISO / SAE J1962) K/L-Line (ISO9141) Slow serial bus connected to a gateway, no inter ECU communication, up to 10.4 kbit/s CAN - Controller Area Network (ISO /2/3 or ISO / SAE J2284 / SAE J2411, ISO11992 / SAE J1939 for Trucks, ISO11783 for Agriculture) Fast seriell data exchange between ECU s High Speed - 500/250 kbit/s (ISO / SAE J2284), Mid Speed - 125/95,8 kbit/s, Low Speed/Single wire 50kbit/s (ISO = ISO / SAE J1939 Truck & Bus / SAE J2411 single wire) LIN - Local Interconnect Network (OEM Consortium, US: SAE J2602) Less costly communication between intelligent sensors and actuators, i.e.
#XR25 DIAGNOSTIC TOOL SOFTWARE#
Multi-branded Diagnostics Diagnostic devices and software designed to be applicable to many vehicle brands. OEM Diagnostics Diagnostic devices and software tailored, branded and sold to OEM workshop to carry out required servicing and repair. 9 OBD, OEM, Multibrand Diagnostics (E)OBD Diagnostics Standardized services to execute emission system related diagnostics for periodical technical inspection.
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