Skills and Trades

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Terminal 16 of the OBD-II data link connector is used for what? A) Chassis ground B) Module ... Started by CQXA	1 Replies 145 Views	Jun 22, 2018 by amandanbreshears
OBD-II has been on all passenger cars in the United States since ________. A) 1996 B) 2000 C) ... Started by Yolanda	1 Replies 62 Views	Jun 22, 2018 by bubulittle310@msn.cn
DTC P0302 is a ________. A) Generic DTC B) Idle speed related DTC C) Manufacturer specific DTC ... Started by chandani	1 Replies 81 Views	Jun 22, 2018 by s.meritte
The comprehensive component monitor checks computer controlled devices for ________. A) ... Started by vicky	1 Replies 61 Views	Jun 22, 2018 by durant1234
UART uses a ________ signal that toggles 0 volts. A) 7 volt B) 12 volt C) 8 volt D) 5 ... Started by kshipps	1 Replies 85 Views	Jun 22, 2018 by ghepp
Which of these is a version of Byteflight and is a high-speed serial communication system for ... Started by bio_gurl	3 Replies 51 Views	Jun 22, 2018 by kswal303
Low-speed networks operate at less than ________ bits per second. A) 10,000 B) 5,000 C) 2,000 D) ... Started by Medesa	1 Replies 129 Views	Jun 22, 2018 by nital
Technician A says that a break-out box (BOB) used to access the BUS terminals while using a scan ... Started by cookcarl	1 Replies 59 Views	Jun 22, 2018 by hramirez205
GMLAN is the General Motors term for which type of module communication? A) Class 2 B) High-speed ... Started by cool	1 Replies 61 Views	Jun 22, 2018 by yotaSR5
A high-speed CAN BUS communicates with a scan tool through which terminal(s)? A) 4 and 16 B) 7 ... Started by rlane42	1 Replies 54 Views	Jun 22, 2018 by taylorsonier
Technician A says that module communications networks are used to reduce the number of wires in a ... Started by PhilipSeeMore	1 Replies 87 Views	Jun 22, 2018 by mfedorka
Which of these is measured as a percentage? A) Dwell B) Duty cycle C) Pulse width D) None of ... Started by krzymel	1 Replies 151 Views	Jun 22, 2018 by laurnthompson
Technician A says that voltage is usually indicated on the horizontal display axis. Technician B ... Started by mpobi80	1 Replies 69 Views	Jun 22, 2018 by raenoj
A digital storage oscilloscope is set to begin displaying a waveform when a certain voltage is ... Started by lb_gilbert	3 Replies 150 Views	Jun 22, 2018 by strudel15
A digital meter that can show waveforms is a ________. A) DMM B) DVOM C) GMM D) ... Started by Chelseaamend	1 Replies 101 Views	Jun 22, 2018 by amandalm
A throttle position sensor waveform is going to be observed. At what setting should the volts per ... Started by clmills979	1 Replies 75 Views	Jun 22, 2018 by mbcrismon
Setting the time base to 50 ms per division will allow the technician to view a waveform how long in ... Started by chads108	1 Replies 167 Views	Jun 22, 2018 by miss_1456@hotmail.com
Technician A says that an analog scope can store the waveform for viewing later. Technician B says ... Started by wenmo	1 Replies 157 Views	Jun 22, 2018 by efwsefaw
Which diagnostic step is the most important aspect of diagnosis? A) Retrieve the trouble codes B) ... Started by WWatsford	1 Replies 55 Views	Jun 22, 2018 by Danny Ewald
How many steps does the textbook outline for a systematic diagnostic procedure? A) Six B) Four C) ... Started by roselinechinyere27m	1 Replies 56 Views	Jun 22, 2018 by meganlapinski
At what temperature is the catalytic converter fully effective? A) 420 deg F B) 100 deg F C) 500 ... Started by CharlieWard	1 Replies 61 Views	Jun 22, 2018 by JCABRERA33
A paper test can be used to check for a possible problem with ________. A) A burned valve B) A ... Started by yoooooman	3 Replies 124 Views	Jun 22, 2018 by allisonblackmore
Which step should be performed LAST when diagnosing an engine performance problem? A) Performing ... Started by Cooldude101	1 Replies 87 Views	Jun 22, 2018 by shaquita
What term is used to describe combustion gasses leaking past cylinder rings? A) Crankcase ... Started by james0929	1 Replies 145 Views	Jun 22, 2018 by nital
Which tool could be used on Ford OBD I systems to retrieve DTCs if the STAR tester is NOT available? ... Started by lbcchick	1 Replies 37 Views	Jun 22, 2018 by ApricotDream