Set 11 Focusing on AUTOSAR Diagnostics (UDS, DCM, DEM, DTC handling) 1 / 10 Which service is commonly used by OEMs for ECU software flashing/reprogramming in UDS? 0x22 – Read Data by Identifier 0x10 – Diagnostic Session Control 0x34 – Request Download 0x27 – Security Access 2 / 10 If a tester tool requests ECU identification data (like VIN), which UDS service is used? 0x22 – ReadDataByIdentifier 0x14 – ClearDTC 0x10 – Session Control 0x19 – ReadDTCInformation 3 / 10 Which AUTOSAR modules are involved when a DTC is detected and logged? DCM + DEM + NvM OS + ECUM + RTE PduR + COM + NM ADC + PWM Manager 4 / 10 In AUTOSAR, where are DTCs usually stored for persistence across power cycles? RAM NvM (Non-Volatile Memory Manager) RTE PduR 5 / 10 When a tester enters “Extended Diagnostic Session,” which UDS service ID is used? 0x10 0x22 0x19 0x14 6 / 10 Which UDS service is used to clear stored DTCs from memory? 0x31 – Routine Control 0x19 – Read DTC Information 0x14 – Clear Diagnostic Information 0x22 – ReadDataByIdentifier 7 / 10 Which service is used in UDS to read Diagnostic Trouble Codes? 0x10 – Diagnostic Session Control 0x27 – Security Access 0x14 – Clear DTC 0x19 – ReadDTCInformation 8 / 10 What is a DTC (Diagnostic Trouble Code)? Hardware component ID Numeric code representing a detected fault in ECU/software Memory allocation code Programming protocol 9 / 10 Which AUTOSAR module records and manages Diagnostic Trouble Codes (DTCs)? PduR DEM (Diagnostic Event Manager) ECUM NvM 10 / 10 In AUTOSAR, which module processes and responds to UDS (Unified Diagnostic Services) requests? DCM (Diagnostic Communication Manager) NvM DEM CSM Your score isThe average score is 82% 0% Restart quiz
