Question 1

What is the current Mack Trucks online service information system known as?

Accepted Answer

A)  Electrical information system (EIS) 
B)  IMPACT 
C)  V-MAC 
D)  Co-Pilot 
A)  Electrical information system (EIS) 
B)  IMPACT 
C)  V-MAC 
D)  Co-Pilot A

Question 2

What term (acronym) do both Mack Trucks and Volvo use to describe their current engine controller module?

Accepted Answer

A)  ECU 
B)  EECU 
C)  VCU 
D)  PLD 
A)  ECU 
B)  EECU 
C)  VCU 
D)  PLD B

Question 3

Technician A says that Mack V-MAC IV and Volvo VECTRO III are essentially the same management system. Technician B says that V-MAC III and VECTRO III both manage pre-2007 single actuator EUI systems. Who is right?

Accepted Answer

A)  Technician A only 
B)  Technician B only 
C)  Both A and B 
D)  Neither A nor B 
A)  Technician A only 
B)  Technician B only 
C)  Both A and B 
D)  Neither A nor B A

Question 4

What is the displacement of a Mack Trucks MP8 engine?

Accepted Answer

A)  8 liters 
B)  11 liters 
C)  13 liters 
D)  16 liters 
A)  8 liters 
B)  11 liters 
C)  13 liters 
D)  16 liters

Question 5

What is the current Volvo engine diagnostic software known as?

Accepted Answer

A)  IMPACT 
B)  TechTool (TT) 
C)  Premium Tech Tool (PTT) 
D)  EIS 
A)  IMPACT 
B)  TechTool (TT) 
C)  Premium Tech Tool (PTT) 
D)  EIS

Question 6

What is the current Mack Trucks diagnostic software known as?

Accepted Answer

A)  IMPACT 
B)  TechTool (TT) 
C)  Premium Tech Tool (PTT) 
D)  EIS 
A)  IMPACT 
B)  TechTool (TT) 
C)  Premium Tech Tool (PTT) 
D)  EIS

Question 7

Technician A says that Mack Trucks driver information display (DID) can be used to read active engine fault codes. Technician B says that DID can be used to inhibit a DPF regeneration event. Who is correct?

Accepted Answer

A)  Technician A only 
B)  Technician B only 
C)  Both A and B 
D)  Neither A nor B 
A)  Technician A only 
B)  Technician B only 
C)  Both A and B 
D)  Neither A nor B

Question 8

What is the Volvo service information system known as?

Accepted Answer

A)  IMPACT 
B)  TT 
C)  PTT 
D)  EIS 
A)  IMPACT 
B)  TT 
C)  PTT 
D)  EIS

Question 9

Which of the following is required to reprogram a Volvo or Mack twin-actuator EUI calibration code?

Accepted Answer

A)  single digit alpha code 
B)  two-digit numeric code 
C)  four-digit numeric code 
D)  six-digit numeric code 
A)  single digit alpha code 
B)  two-digit numeric code 
C)  four-digit numeric code 
D)  six-digit numeric code

Question 10

What was the Volvo diagnostic software for pre-2007 engines known as?

Accepted Answer

A)  VCADS 
B)  VECTRO 
C)  V-MAC 
D)  DOS 
A)  VCADS 
B)  VECTRO 
C)  V-MAC 
D)  DOS

Exam 48: Volvo and Mack Engine Management

What is the current Mack Trucks online service information system known as?

What term (acronym) do both Mack Trucks and Volvo use to describe their current engine controller module?

Technician A says that Mack V-MAC IV and Volvo VECTRO III are essentially the same management system. Technician B says that V-MAC III and VECTRO III both manage pre-2007 single actuator EUI systems. Who is right?

What is the displacement of a Mack Trucks MP8 engine?

What is the current Volvo engine diagnostic software known as?

What is the current Mack Trucks diagnostic software known as?

Technician A says that Mack Trucks driver information display (DID) can be used to read active engine fault codes. Technician B says that DID can be used to inhibit a DPF regeneration event. Who is correct?

What is the Volvo service information system known as?

Which of the following is required to reprogram a Volvo or Mack twin-actuator EUI calibration code?

What was the Volvo diagnostic software for pre-2007 engines known as?

Introduction

Hand and Shop Tools, Precision Tools, and Units of Measurement

Personal and Safety Awareness

Engine Basics

History of the Heat Engine

Power

Engine Powertrain Components

Engine Feedback Assembly

Engine Housing Components

Engine Lubrication Systems

Engine Cooling Systems

Engine Breathing

Engine Retarders

Servicing and Maintenance

Engine Removal, Disassembly, Cleaning,

Diesel Engine Run- in and Performance Testing

Chemistry and Combustion

Diesel Fuel Characteristics

Fuel Subsystems

Fuel Injection Basics and Governor Principles

Injector Nozzles

Port-Helix Metering Injection Pumps

Inlet-Metering Rotary Distributor Pumps

Sleeve-Metering Rotary Distributor Pumps

Single-Actuator Eui Systems

Dual-Actuator Eui Systems

Heui Fuel Systems

Electronic Unit Pump Eup Systems

Cummins Hpi-Tp

Common Rail Systems

Amplified Common Rail Systems

Review of Electrical and Electronics Fundamentals

Vehicle Computer Systems

Ests and Siss

Electrical Wiring, Connector Terminal Repair

Multiplexing

The Connected Vehicle

Natural Gas, Propane, and Biodiesel Fuels

High Voltage Electricity

Hybrid and Hydrogen Fuel Cell Drivetrains

Electric Powertrains

Bosch Edc Systems

Caterpillar Engine Management Systems

Cummins Management Systems

Detroit Diesel Electronic Controls Ddec

Navistar Diamond Logic

Paccar Engine Management Systems

Emissions Management

Servicing Maintenance of Exhaust Aftertreatment Systems

Failure Analysis

Troubleshooting and Diagnostics

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