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WorksheetsOra 07-002
Total questions: 15
Worksheet time: 9mins
What is the overview of network system of Ora 07?
The gateway is integrated with the central electronic control module.
Diagnostic interface directly connected to high-speed CAN-Bus.
Gateway is the main module to control the body system of the vehicle.
Medium voltage point transfer method is used to connect
What is the full name of CEM?
Central Electronic Control Module
Central Electric Module
Central Electric Control Module
Central Emergency Control Module
What is the main function of the CEM?
Main control module of the vehicle body control module for sensor signal input, control signal input, status signal and control signal output.
Main control module to control engine sensor input, transmission signal input, status signal and control signal output.
Body control module to control keyless entry, ESP and EPS system.
Body control system to control BMS, OBC and MCU.
What is this component name ?
Electronic Drive Motor
Electric Motor Control Unit
Electric Power Brake Pump
Electronic Power Steering
What is the name of module of A and B in this picture?
A: Gateway
B: Wireless Charging Assembly
A: Battery Management System
B: Central Electronic Control Module
A: Central Electronic Control Module
B: Wireless Charging Assembly
A: Vehicle Control Module
B: Wireless Charging Assembly
What is the name of module A and B?
A: Motor Control Module
B: Vehicle Control Module
A: Vehicle Control Module
B: Auto Parking Module
A: Vehicle Control Module
B: Thermal Control Module
A: Vehicle Control Module
B: Tailgate Controller
What is the main function of the CAN-Bus?
To control the Body electronic system on the vehicle only
To control the high voltage system only
To control the electronic accessories systems of the vehicle and exchange the data with other module
To easy collect date to diagnostic interface only.
What is the main function of CAN FD Bus of Ora 07?
To control high voltage system only.
To control the electronic of the body control system.
To control the drive system, intelligent driving and safety function.
To control the battery management system only/
What is the typical fault phenomena of CAN network fails of Ora 07?
The instrument panel is abnormal and multiple warning light turn ON at the same time.
What is the main failure modes of CAN bus system?
Node missing
Signal distortion
BMS system error
Which is the main causes failure of power system failure?
Power supply voltage too high
Power supply voltage low
Power supply voltage unstable
Power supply stable
What is the main causes failure of CAN Bus system?
Short circuit to ground
Short circuit to power supply
Visual connection
Vehicle not maintenance well
What is the diagnosis process of A and B?
A: Wiring detection and measurement
B: ABA Test (Swap Test)
A: Scan tools detection
B: Wiring detection and measurement
A: ABA Test (Swap Test)
B: Scan tools detection
A: Test Drive
B: Scan tools detection
To measuring vehicle wiring and network system (CAN Bus) using voltage measurement, resistance measurement and continuity measurement
True
False
Resistance of wiring specification is do not more then 0.5Ohm.
True
False
