CAL - Certified Automotive Locksmith Transponder and Immobilizer Systems Questions and Answers

Question 1

A customer has lost all keys to their 2018 vehicle. Which of the following statements is most accurate regarding the process of creating a new transponder key?

Accepted Answer

The vehicle's computer system will need to be reset or re-flashed, and a new key programmed from scratch.

Answer

A new key can be easily cloned from the vehicle's VIN without accessing the immobilizer.

Answer

Onboard programming can be used by cycling a blank key in the ignition a specific number of times.

Answer

Any existing mechanical key can be used to generate the correct transponder code.

Question 2

Which component of the immobilizer system is typically embedded in the head of the car key and communicates with the vehicle wirelessly?

Accepted Answer

The transponder chip

Answer

The key blade

Answer

The battery

Answer

The remote lock button

Question 3

A locksmith is creating a spare key for a customer who has a working original key. The locksmith uses a device to read the data from the original key and write an identical copy to a new chip. This process is best described as:

Accepted Answer

Key cloning

Answer

EEPROM programming

Answer

OBD-II programming

Answer

Immobilizer re-flashing

Question 4

Which of the following is the PRIMARY function of a vehicle's transponder-based immobilizer system?

Accepted Answer

To prevent the engine from starting unless a correctly programmed key is present.

Answer

To allow for remote engine starting.

Answer

To unlock the doors wirelessly when the key is nearby.

Answer

To sound an alarm if the vehicle is physically broken into.

Question 5

When programming a new transponder key directly to a vehicle using a diagnostic tool, what is the standard connection point on the vehicle?

Accepted Answer

The OBD-II port

Answer

The vehicle's fuse box

Answer

The battery terminals

Answer

The ignition cylinder antenna ring

Question 6

A customer's key turns the ignition, the engine cranks, but it will not start, and a security light is flashing on the dashboard. What is the most likely cause of this issue?

Accepted Answer

A malfunctioning or unrecognized transponder chip

Answer

A dead key fob battery

Answer

A worn-out key blade

Answer

A faulty starter motor

A customer has lost all keys to their 2018 vehicle.Which of the following statements is most accurate regarding the process of creating a new transponder key?

A customer has lost all keys to their 2018 vehicle.
Which of the following statements is most accurate regarding the process of creating a new transponder key?