Technician A says that the throttle position is an input to the PCM. Technician B says that the brake pedal switch is an input to the PCM. Which technician is correct

Q: Road test Report is Overhaul all four-wheel brakes and the Universal joints After the maintenance…

A: Option - B , D  => After operation is completed the road test report will happen to check the…

Q: what is the disadvantage of dynamic brakes when compared to mechanical brakes?

A: Mechanical brakes uses the application of friction in order to slow the vehicle or completely stop…

Q: Technician A says that flare nut or line wrenches should be sued to loosen or tighten brake line or…

A: Flare nut curench is used for loosening a car's fuel line , brake line ,temperature sensor hollow…

Q: Which of the following statements about drum brakeshoes is not true?a. Web thickness varies only…

A: Brake shoes are a major part of a drum brake system. these crescent-shaped components are made up of…

Q: Technician A says that a malfunction of the ABS causes the control module to shut off or inhibit the…

A: The system will be shut down if any malfunction is monitored in the ABS because the control module…

Q: Duo-servo drum brakes are also known as what type of brake assembly?

A: Drum brakes are commonly used in automobiles .duo servo drum brake system has a pair of brake shoes…

Q: List at least five separate checks that should be made during the visual inspection of tje…

A: The transmission/transaxle are visually inspected after a certain interval of time. This method of…

Q: The types of wear and distortion to look for when inspecting brake drums are

A: Drum Brake The drum brake commonly uses to stop the rotating cylindrical shaped part or wheel by…

Q: How does air-over Hydraulic brake system work

A: Air brakes are much easier to attach than hydraulic brakes, and using air rather than hydraulic…

Q: A brake pad is found to be wearing more on one side than the other. Technician A says this is common…

A: Uneven breakpad means there capiler failure....

Q: if you read the scan codes on the vehicle and U0121 was standa for lost communication with antilock…

A: Solution::: == The U0121 code stand for Data bus: anti-lock brake system (ABS) control module - no…

Q: Technician A says that the piston seal retracts the caliper piston when hydraulic pressure is…

A: Technician A is correct.

Q: What is the difference between block brakes with short and long shoes?

A: Block shoe brake : These are mechanical brakes which are operated by mechanical elements ( springs ,…

Q: Technician A says that a malfunction of the ABS causes the control module to shut off or inhibit the…

A: Automobile

Q: how is the braking force of drum-type brakes controlled

A: Brake: The brake is defined as a machine element which is used to retard the moving member or to…

Q: which of the following is not measured when inspecting the brake rotors and pads?     A. Out of…

A: which of the following is not measured when inspecting the brake rotors and pads?

Q: How can you give the effect of the hydraulic brake

A: Given Data : Effect of hydraulic break

Q: All calipers have at least one piston that pushes the brake pad against the rotor?

A: The given statement that each caliper requires one piston for pushing the brake pad against the…

Q: technician  a says that an oil-soaked clutch dis can cause clutch chatter technician b says that…

A: Solution:

Q: Disc brakes are not as likely to fade during heavy braking as are drum brakes. True OR False?

A: Given Data : Disc Brakes  Drum Brakes

Q: While discussing throttle-by-wire systems: Technician A says that a spring on the throttle shaft…

A: Given that Technician A says that a spring on the throttle shaft provides the limp-home feature.…

Q: List at least five seperate types of wear and distortion to look for when inspecting brake drums.

A: Wear and Distortion

Q: Describe the normal pedal feel when the ABS is activated during hard braking?

A: Anti braking system(ABS):  Anti braking system(ABS) allows a driver to apply the brakes  quickly…

Q: the number one cause of clutch disc failure

A: Clutch :- The function of a clutch is to transmit the power from rotating shaft or motor or engine…

Q: Explain three different methods of clutch pedal adjustment.

A: Clutch plays an important role to help the driver in controlling transmission i.e. gearshift while…

Q: 104) Which of the following inputs is NOT a driver commanded input? Brake pedal switch Mass airflow…

A: Given Driver commanded input To find Verify from the following which is not driver commanded input

Q: Wind Turbine Gearbox & Brake

A: In a wind turbine, a gearbox is used to transfer rotational speed from a low-speed rotor to a…

Q: fferent parts of the brakes system of an off-road bicycle

A: introduction  In the marine and seaward industry, plan and hardware setups fluctuate from one…

Q: Describe the procedure for using compressed air to remove a piston from a brake caliper.

A: Sometimes piston sticks in the bore in a disk brake.

Q: Which of the following is true about a brake service?    A. It should always include a…

A: Break :  A brake is a mechanical device that inhibits motion by absorbing energy from a moving…

Q: Which of the following is not likely to cause a pulsating brake pedal? a. Loose wheel bearings b.…

A: When a load or side thrust is applied to the bearings, loose wheel bearings allow the rotor to tip…

Q: if you read the scan code on the vehicle and u0121 was present what would be the problem in brakes

A: Solution:      Code U1021 generally refers to a communication problem between the ABS brake control…

Q: what is the purpose of having two accelerator pedal signals in an electronic throttle control system

A: The accelerator pedal signals are used to control the throttle valves in an electronic throttle…

Q: Technician A says that fixed calipers use a piston oneach side of the rotor to apply the brakes.…

A: Fixed and sliding calipers are used in the braking system as per the requirement of the system.

Q: Explain the operation of the accelerator position sensor

A: The accelerator position sensor is made up of two separate sensors, with each sensor having its own…

Q: Technician A says that an out-of-round drum can cause a pulsating brake pedal. Technician B says…

A: Technician A says that an out-of-round drum can cause a pulsating brake pedal. Technician B says…

Q: Which of the following is probably not the cause of avibrating clutch?a. Excessive crankshaft end…

A: (a) Excessive crankshaft end play is cause of knocking sound when we use clutch. But Vibrating…

Q: List at least five separate checks that should be made during the visual inspection of the…

A: Checks need to be done during the visual inspection of the transmission/transaxle are:

Q: list five checks that should be made during the visual inspection of the parts of a…

A: The mechanism with he help of which the power generated inside the engine transmitted to the wheels…

Q: what is the advantage of dynamic brakes over mechanical brakes

A: Dynamic brakes:- Dynamic braking system is the use of an electric traction motor as a generator when…

Q: it has been determined that chatter and brake pull are being caused by hard spots on the brake drum:…

A: The raised or projected surfaces of the brake drum due to braking heat is known as hard spots.

Q: Which of the following is not measured when inspecting the brake rotors and pads?

A: Option (1) is correct.  Out of round

Q: why is brake fluid removed from the master cylinder prior to working on disc brakes

A: A disc brake has a master cylinder that contains brake fluid in it. The braking force is first…

Q: Technician A says that some antilock brake systemsuse a lateral acceleration sensor in addition to…

A: The automatic traction control system applies braking force to the wheel in trouble, to get out of…

Q: What is the purpose of bleeding the hydraulic brake system?

A: The purpose of bleeding in the hydraulic brake system is to remove the air bubbles present in…

Q: Which type of brake requires greater application forceand is commonly used with power-boost units?a.…

A: Given Data : Brake

Q: When replacing brake pads on a vehicle: Technician A works on one wheel before beginning work on…

A: Technician A is correct as the brake pad is replaced first. After the first pad is replaced then the…

Q: Draw and label a diagram of a Brake system.(bond

A:

Q: QI: a. List (only) brake types.

A: As per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.