Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Chapter 42, Problem 6SA
Most late-model transmission control systems have adaptive learning. What does this mean?
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Chapter 42 Solutions
Automotive Technology
Ch. 42 - While discussing the CVT transaxie used in Toyota...Ch. 42 - Although computers receive different information...Ch. 42 - What happens if the TCM determines that the...Ch. 42 - Prob. 4SACh. 42 - List five things that could cause incorrect shift...Ch. 42 - Most late-model transmission control systems have...Ch. 42 - What inputs are of prime importance to a computer...Ch. 42 - What are the advantages of using electronic...Ch. 42 - Voltage generation devices are typically used to...Ch. 42 - True or False? On most late-model EAT systems,...
Ch. 42 - True or False? The neutral safety switch and...Ch. 42 - Which of the following is not a voltage-generating...Ch. 42 - A glitch appears in the waveform of a vehicle...Ch. 42 - Prob. 3MCCh. 42 - Which of the following would probably not be...Ch. 42 - Technician A says that some systems use a special...Ch. 42 - Technician A says that shift solenoids direct...Ch. 42 - Technician A says that throttle position is an...Ch. 42 - Technician A says that a faulty TP sensor can...Ch. 42 - Technician A says that some shift solenoids can be...Ch. 42 - An electronically controlled transmission has...Ch. 42 - While discussing transmission adaptive learning:...Ch. 42 - While discussing valve body assemblies in...Ch. 42 - A transmission has delayed upshifts under all...Ch. 42 - While diagnosing the cause of TCC shudder:...
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- Give one example for each of lightvehicle steering and suspensionsystems1) hydraulic power assisted steering2) adaptive suspension for each of the following: (5 -10words each)a. Intermittent faultsb. Multi-system faultsc. Introduced as a result of asystem repaird. Indirect, caused by theinfluence of external systemsIn your answer, briefly explain theprocess that would be followed todiagnose the faultarrow_forward۸:۲۹ م KOREK TELECOMIKOREK Asiacell I%A. Choose the most correct answer .for each of the following The picture shows DD single disk clutch. O chain drive. drum brake. disk brake. O cone clutch. multi-disk clutch. !arrow_forwardSEÇT A qud FClutquessv veion) (Matitesum pthedblum prt gen (Answe Question 1 A car manufacturing company is in the process of testing a new vehicular transmission system. Figure 1 shows an outline of the system arrangement. As usual, the power generated by the engine is smoothed out by a flywheel at the end of the camshaft. A multi-plate clutch is affixed to the flywheel and transfers power to the main shaft via the layshaft. Engine 23 4 5 R Main Shaft Clutch & flywheel Layshaft Figure 1: Schematic of transmission arrangement The output torque from the engine is given by the expression: 510 + 46 sin 20 Nm, per rotational cycle and spins at an average of 4000 rpm. The attached flywheel has a coefficient of speed fluctuation of 0.15. Assuming a constant load torque requirement, determine: a) The maximum fluctuation of energy and the average power output at the flywheel face. b) The mass moment of inertia of the flywheel. c) The maximum and minimum speeds of the flywheel.arrow_forward
- briefly define the following: 1. airborne transmission 2. common vehicle transmission 3. contact transmissionarrow_forwardExplain the role of shift rails and shift forks in theoperation of a transmission or transaxle.arrow_forwardGive one example for each of lightvehicle steering and suspensionsystemsa) hydraulic power assisted steeringb) adaptive suspensionfor each of the following: (5 -10words each)a. b. c.Intermittent faultsMulti-system faultsIntroduced as a result of asystem repaird.Indirect, caused by theinfluence of external systemsIn your answer, briefly explain theprocess that would be followed todiagnose the faultarrow_forward
- Explain the key functional and operational differences between a conventional continuously variable transmissions (CVT) and torque converter and the units fitted to hybrid electric vehicles. In your answer, briefly describe how a CVT transmission operates in the hybrid vehicle. (100 - 150 words)arrow_forwardAnswer the following questions on automatic transmission diagnostic trouble codes (DTCs). a. What is P0741 the diagnostic trouble code (DTC) for? b. What transmission system component sets the P0741 DTC? c. What transmission system condition is required to set the P0741 DTC? d. Complete the following table for the conditions required to run a P0741 DTC.arrow_forwardAnswer the following questions on vehicle safety system diagnostic trouble codes (DTCs). Relating to a 2016 ND Mazda MX5 What is U3003:16 the diagnostic trouble code (DTC) for? What system component sets the U3003:16 DTC? What system condition is required to set the U3003:16 DTC? What are the conditions required to run a U3003:16 DTC. Briefly explain the fault symptom(s) associated with the U3003:16 DTC.arrow_forward
- How system reliability is difference from individual component reliability? Answer in your own words. I will rate accordingly. I need correct answer.arrow_forwardDescribe the operating principles of a knock sensor used in an engine management system? (100 - 150 words)arrow_forwardNote: Don't copy from Google. What are some ways to make sure the proper codes are being posted when using CAM software?arrow_forward
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