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Transmission Gear Ratios and Specifications

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Transmission Gear Ratios and Specifications

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Questions and Answers

What is the primary function of the 2-stage oil pump in the lubricant system?

To provide a stable oil supply to the cam journal

To maintain a high oil pressure in the main oil gallery (correct)

To regulate the oil flow rate to the chain oil jet

To generate pressure in the main journal oil hole

What is the purpose of the MPL CVVT system?

To reduce pumping loss and improve fuel efficiency (correct)

To improve engine power and performance

To provide additional lubrication to the camshaft

To generate a higher oil pressure in the main oil gallery

What is the function of the OCV (Oil Control Valve) in the MPL CVVT system?

To actuate the Variable Force Solenoid (correct)

To control the oil flow rate to the cam journal

To bypass the oil supply to the piston cooling jet

To regulate the oil pressure in the main oil gallery

What is the normal operating pressure of the primary stage of the 2-stage oil pump?

1.8 bar Signup and view all the answers

What is the function of the sub oil gallery in the lubricant system?

To supply oil to the chain oil jet Signup and view all the answers

What is the maximum stroke of the Variable Force Solenoid in the MPL CVVT system?

0~5mm Signup and view all the answers

At what temperature does the Water Temperature Sensor (WTS) have a resistance of 5.28-6.29 kΩ?

0 ℃ Signup and view all the answers

What is the purpose of the Internal Rotary Valve in the ITM (Integrated Thermal-management Module)?

To control the flow rate of the radiator Signup and view all the answers

At what temperature does the Water Temperature Sensor (WTS) have a resistance of 0.56-0.61 kΩ?

60 ℃ Signup and view all the answers

What is the function of the ITM (Integrated Thermal-management Module)?

To control the cooling system Signup and view all the answers

What is the flow rate controlled by the Integrated Flow Rate Control Valve in the ITM?

Flow to the Radiator Signup and view all the answers

What is the function of the Engine Coolant Filling Mode in the ITM?

To fill the cooling system with coolant Signup and view all the answers