ASE T6 Domain 5: Related Vehicle Systems Diagnosis and Repair Welcome to your ASE T6 Domain 5: Related Vehicle Systems Diagnosis and Repair 1. ASE T6: Related Vehicle Systems Diagnosis and Repair In a vehicle equipped with an electronic stability control ESC system, what is the primary function of the ESC? A. To control the engine's idle speed B. To optimize fuel efficiency C. To maintain tire pressure D. To assist in vehicle stability and prevent skidding None 2. ASE T6: Related Vehicle Systems Diagnosis and Repair What is the primary purpose of a vehicle's On-Board Diagnostic OBD system? A. To control the engine's idle speed B. To optimize fuel efficiency C. To monitor and diagnose the vehicle's emissions and engine performance D. To maintain tire pressure None 3. ASE T6: Related Vehicle Systems Diagnosis and Repair What component is responsible for regulating the fuel-to-air mixture in a modern fuel-injected engine? A. Carburetor B. Mass Air Flow (MAF) sensor C. Distributor D. Spark plug None 4. ASE T6: Related Vehicle Systems Diagnosis and Repair What is the purpose of a vehicle's powertrain control module (PCM)? A. To control the engine's idle speed B. To optimize fuel efficiency C. To maintain tire pressure D. To manage and regulate various vehicle systems, including the engine and transmission None 5. ASE T6: Related Vehicle Systems Diagnosis and Repair What system is responsible for managing the deployment of airbags in a vehicle during a collision? A. Anti-lock Braking System (ABS) B. Tire Pressure Monitoring System (TPMS) C. Supplemental Restraint System (SRS) D. Electronic Stability Control (ESC) None 6. ASE T6: Related Vehicle Systems Diagnosis and Repair In a vehicle equipped with an anti-lock braking system (ABS), what is the primary purpose of the ABS? A. To control the engine's idle speed B. To optimize fuel efficiency C. To prevent wheel lock-up during braking and maintain steering control D. To maintain tire pressure None 7. ASE T6: Related Vehicle Systems Diagnosis and Repair What is the function of a vehicle's throttle position sensor (TPS)? A. To regulate tire pressure B. To monitor engine oil level C. To control the engine's idle speed and throttle opening D. To manage the transmission shift points None 8. ASE T6: Related Vehicle Systems Diagnosis and Repair What is the primary function of a vehicle's catalytic converter? A. To control the engine's idle speed B. To optimize fuel efficiency C. To reduce harmful emissions by converting them into less harmful substances D. To maintain tire pressure None 9. ASE T6: Related Vehicle Systems Diagnosis and Repair What system is responsible for monitoring and maintaining proper tire pressure in a vehicle? A. Anti-lock Braking System (ABS) B. Tire Pressure Monitoring System (TPMS) C. Supplemental Restraint System (SRS) D. Electronic Stability Control (ESC) None 10. ASE T6: Related Vehicle Systems Diagnosis and Repair What component is responsible for regulating the ignition timing in a vehicle's engine? A. Carburetor B. Distributor C. Throttle position sensor (TPS) D. Oxygen sensor (O2 sensor) None 1 out of 10 Time is Up! Time's up
