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Advanced Diagnostics Training
(BIS_01_11844)
16 hours
Multiple Dates
Multiple Locations
German
Objectives
The participant:
- Gains advanced knowledge for the development of offboard and onboard diagnostics including the modeling of diagnostic services based on ISO 14229-1 (UDS), data interpretation based on ISO 22901-1 as input for SGBD and ODX.
- Develops a basic understanding of how to configure the AUTOSAR stack (via DEXT) for the ECU software.
Content
- Data Diagnostic protocol.
- UDS in general and UDS Diagnostic Services.
- Overview of the most important UDS services (0x22, 0x2E, 0x2F, 0x31).
- Negative Response Code (NRC).
- Diagnostic Sessions.
- Suppress Positive Response Message Indication Bit (SPRMIB).
- Security Access/Secure ECU Modes.
- General procedures (test knowledge).
- Data interpretation.
- ODX as the basis for data modeling.
- Diag. service - general structure.
- Overview of parameter types.
- Data structures (e.g. fields, multiplexers etc.).
- Superimposed data structures.
- Vehicle electrical system communication.
- Vehicle electrical system.
- OSI model.
- Vehicle interface.
- Bus systems.
- D-CAN.
- HSFZ.
- Error memory/Events.
- Structure.
- DTC.
- Status byte.
- SnapShotData.
- ExtendedData.
- Displacement.
- Aging/Healing.
- Clear error memory.
- Fault-Confirmation.
- Enable Conditions.
- Debouncing.
- Event Combination.
- AUTOSAR Configuration.
- Overview AUTOSAR.
- AUTOSAR Classic Platform.
- AUTOSAR Adaptive Platform.
- Data exchange via DEXT.
- Tools - Symphony.
- Toolchain and Offboard Formats.
- Overview Toolchain.
- Offboard formats.
- Requirements.
- Training Diagnostics at BMW (03822).
Target Group
- ECU managers at BMW and suppliers.
- ECU diagnostic developers at BMW and suppliers.
- Employees in test and assurance at BMW (ECU, subsystem, Labcar, FIT) and suppliers.
Good to Know
- The topics covered are fundamental to the ISO-compliant specification in ZEDIS and serve as an indispensable basis for quality assurance.