When memory in a vehicle ECM is described as being volatile, what happens to it when the ignition is turned off?
A. it is written to EEPROM
B. it is retained magnetically
C. it is activated until the next start cycle
D. it is lost
Answer: D
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Technician A says that reluctance can be measured using an ohmmeter. Technician B says that inductance can be measured using an ohmmeter. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
What are shop drawings, why are they required, and for which items? Who prepares them, and do they require any approval? If so, by whom? Explain.
What will be an ideal response?
El motor de CC _____ se utiliza cuando el par de arranque necesario es alto y es deseable control de velocidad.
a. sin escobillas b. compuesto c. en serie d. en derivación
What two primary sensors does the PCM use to check the catalytic converter?
A) Pre-cat oxygen sensor and MAF B) Pre-cat and post-cat oxygen sensor C) Catalytic converter temperature sensor and rear oxygen sensor D) MAP and TP