What is the purpose of the MIL?

To alert the driver when there is a malfunction or deterioration of an emissions component

To adjust the vehicle's suspension

At what level does the MIL come on?

When the vehicle's emissions rise above 1.5 times the EPA guidelines

When the vehicle reaches a certain speed

If the unleaded gas restrictor has been tampered with, what component must the owner replace to get the vehicle to pass inspection?

Gas restrictor and the catalytic converter

If the vehicle fails due to DTC code, what page is the code listed on?

Page 2. This must be given to customer

If a vehicle has too many unset readiness codes and the customer is not in a hurry to get the vehicle to pass, what can you tell the customer?

The readiness codes will likely reset over the next week or so with normal day to day driving

You need to add more cup holders

If a customer needs to get the vehicle to pass the same day, what can you tell the customer to do?

Drive the manufacturer's drive cycle

Hit the brakes and gas at the same time

What is the one thing you should never tell a customer to do to reset unset readiness codes?

Drive a specific number of miles

What is the definition of a New vehicle?

One that has never been the subject of a completed successful or conditional sale

What 2 things need to happen to get a non-communication waiver?

The vehicle does not communicate with the Emission Analyzer, but it does communicate with an independent scan tool at DMV

The vehicle communicates with animals

The vehicle communicates with both the Emission Analyzer and the moon

What is the penalty for a station for a first or second Type 1 violation?

$250 and loss of license for 180 days

$50 and loss of license for 90 days

What is the definition of Clean Scanning?

The manipulation of testing procedures to get a vehicle to pass inspection that would otherwise fail

A premium service offered at luxury car dealerships

An advanced vehicle diagnostic process used by professional mechanics

What 2 things need to happen to get a non-communication waiver?

The vehicle does not communicate with the Emission Analyzer, but it does communicate with an independent scan tool at DMV

The vehicle communicates with animals

The vehicle communicates with both the Emission Analyzer and the moon

OBD 2 Practice Quiz

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44 questions

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MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What kind of Driver's License is necessary to be licensed as an inspector?

Any license that is valid in North Carolina

Commercial Driver's License (CDL)

No license is required

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

True or False- Emissions Analyzers need to be approved by the Division of Air Quality before being approved for use.

True

False

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

True or False- Emissions related malfunctions always cause an outward indication of a problem.

True

False

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What are the 3 points of the EPA's strategy to reduce air pollution from transportation sources?

Improved roads, strict vehicle emissions standards, renewable energy sources for vehicles

Enhanced public transportation, Reduced speed limits, Alternative transportation options

Cleaner vehicles, Cleaner fuels, Properly maintained vehicles

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What are the 3 goals of the Inspection and Maintenance program?

Enhance road safety, Improve vehicle aesthetics, Provide vehicle customization options

Promote vehicle sales, Increase government revenue, Reduce traffic congestion and emissions

Identify poorly maintained vehicles, insure that vehicles are properly repaired, identify vehicles that have been tampered with

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which of the EPA's 3 points does NC's I/M program fall under?

Cleaner vehicles

Cleaner fuels

Properly maintained vehicles

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the purpose of the OBD II systems?

To monitor emission-related components for malfunction or deterioration

To control vehicle temperature

To monitor tire pressure

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