If an immobilizer-related module is replaced, what needs to be performed?
A) The key(s) will need to be replaced to match the new module.
B) The module will need to be programmed with the security information to be able to function with the existing key.
C) All of the immobilizer-related modules need to be replaced at the same time so they will all work together.
D) Any of the above, depending on the make, model, and year of vehicle.

Question

Quizplus · Accepted Answer

When an immobilizer-related module is replaced, the new module will need to be programmed with the security information to work with the existing key. The key itself does not need to be replaced. The other options given (C and D) are not accurate as not all immobilizer-related modules need to be replaced at the same time, and the necessary steps may vary depending on the specific vehicle make, model and year.

If an Immobilizer-Related Module Is Replaced, What Needs to Be