Technician A says Chrysler OBD-I (1981-1995 ) vehicles were equipped with a BUS system called Serial Communications Interface (SCI). Technician B says the Chrysler Programmable Controller Interface (PCI) is a three-wire communication protocol that connects at the OBD-II DLC at terminal 2. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
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A) Karman Vortex sensor B) Hot wire MAF C) VAF D) Hot filter MAF
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An R-22 TEV system is operating with a suction pressure of 76 psig and a suction line temperature at the bulb of 50°F. What is the actual operating superheat?
What will be an ideal response?
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Subtract the following numbers to obtain the difference: 553 yards- 49 yards
What will be an ideal response?
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