Fuel Answer B is wrong. The x is a variable. A vehicle has a lack of power at freeway speeds. Composite Vehicle: Many of the questions relate to a sample vehicle using a composite power-train control system featuring computerized engine control technology used by most manufacturers. Get one test system to access your tests and test history from anywhere for life. A loose or cracked gas cap is suspected. The Advanced Engine Performance Specialist recertification test L1R is the same length as the regular certification test.
When we add new questions, you get them Free! The actuators and phasers in these systems are operated by oil pressure. As choices are being eliminated, the chance of getting it right increases. During a snap test, what should be the maximum O2 level of a good catalytic converter? To maintain the Master Level, each test must be recertified every five years. High resistance in the coil D. Test Content: The Damage Analysis and Estimating B6 test contains 50 scored questions on damage analysis, estimating, legal and environmental practices, vehicle construction, vehicle systems, parts identification and source, and customer relations and sales. Technician B says contaminated engine oil can result in this condition.
Technician B says this is caused by worn piston rings. Vehicle running hotter than usual B. There is an exhaust manifold leak upstream of the oxygen sensor D. You are searching for the answer that is false. This engine most likely has worn piston rings. Recertification: Technicians must retest every five years to retain their certification. A vehicle has a lack of power at freeway speeds.
Data line shorted to power or ground D. Use the link below to download the study guide and review this information prior to taking the L3 test. This document will be available as an electronic pop-up document during the test. Candidates must show the ability to analyze and repair damage due to automotive collision, as well as paint damage. The Exhaust Systems recertification test X1R is about half as long as the initial certification test. The Parts Specialist recertification tests P1R, P2R, and P4R are about half as long as the initial certification tests. The Service Consultant recertification test C1R is about half as long as the initial certification test.
These gases are formed with high cylinder temperatures. Our practice exam was written by an expert with strong experience, education and overall credentials. If you would like to take advantage of this free information, I will try to do my best to write fresh content as often as possible, but if you would like to learn something particular let me know and I will see if I can help. The Process of Elimination Use the process of elimination. A vehicle has failed a smog test on the dyno for high Nox emissions.
The front oxygen sensor is located before the catalytic converter upstream and the rear oxygen sensor is located after the converter downstream. A vehicle has failed a smog test on the dyno for high Nox emissions. The easiest and most common method advances and retards valve timing, but does not alter valve lift. Both A and B D. Rule of thumb, about 20 questions per section.
Incorrect answer, please choose another answer. Master Technicians are considered experts in collision repair and service. To register for the recertification version of the Advanced Engine Performance Specialist Test L1R , you must have previously passed the regular L1 test. Recertification: Technicians must retest every five years to retain their certification. Carbon dioxide is actually desired over carbon monoxide, though it is considered a greenhouse gas.
For all classes, you'll have to take General Knowledge. Both A and B D. State specific training requirements, a step-by-step hiring process, potential employers, and interviews to help you get hired are just some of the helpful things you'll find here. Unlimited single user license use. Fluctuates above and below 0 B. All exams are now administered on computers at a proctored facility. Test Content: The Exhaust Systems X1 test contains 40 scored questions on exhaust system inspection and repair, fabrication, installation, emissions systems diagnosis and repair, and exhaust system repair regulations.
A fuel Injector leaking fuel D. Coolant Answer D is wrong. Other Transit Bus recertification tests will be added over time. After choosing an answer, make sure you to review the detailed explanation that appears. Composite Vehicle: Many of the questions relate to a sample vehicle equipped with a composite diesel engine control system featuring a cross-section of electronic diesel engine control technology used by all engine manufacturers.
Prerequisite: You must be currently certified in both Automobile Suspension and Steering A4 and Automobile Brakes A5 , and satisfy the two-year hands-on work experience requirement in order to register for the X1 test. To maintain the Master Level, each test must be recertified every five years. All of the above 3. Incorrect answer, please choose another answer. If it's going to be an air brake equipped vehicle, you'll have to take air brakes and perform your road test in a vehicle so equipped.