Q: How do I arm and disarm the immobilizer?

asked by on January 20, 2016

How do I arm and disarm the immobilizer?

The immobilizer is a key safety feature that helps keep your vehicle from being stolen. The immobilizer makes it so that your vehicle cannot be started unless a key is in the ignition. You cannot manually arm or disarm the immobilizer; the system will automatically arm when you remove the key from the ignition, and disarm when you put the key back in the ignition.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Check Engine and Traction Control lights on
Even though there are two lights on, there is probably one problem. Traction control uses 3 things when detecting wheel spin. It uses the ABS to brake the wheel that is spinning, engine power is reduced, and it uses the...
Sunroof does not open
Unfortunately, there can be a variety of reasons that can cause your sunroof to not open in your Lexus. It could be a simple cause, such as a blown fuse, a sunroof stuck in its tracks or possibly the motor...
After parts replaced, bubbles in reservoir
Hello. If all of the air is out of the system then the issue is internal. It is typically caused by a blown head gasket. This can occur when the leak is really small. When it is small enough the...
Brand new car has problem starting 2016 Nissan Sentra
Hi - the "hard start when hot (https://www.yourmechanic.com/question/car-won-t-start-on-a-hot-day-by-wenceslao-n)" sounds like a weak starter solenoid - unusual for a new car. "Heat soak" the transfer of heat after a vehicle has been driven, can sometimes cause weak electrical components, like the...
Car turn off when I stop at traffic light
If your vehicle is equipped with an idle air control valve or the throttle body is very dirty, these situations can caused the vehicle to stall. The idle air control valve will allow air to enter the engine when the...
2001 honda civic ex and was driving down the highway and the car went into limp mode.
One of these codes is for a faulted signal from the intake air temperature sensor. Many newer vehicle have this sensor integrated into the mass air flow sensor and this code trips when the sensor offers a vehicle to the...
How much to fix/replace oil pan?
Hi There, Depending on the damage to the oil pan (https://www.yourmechanic.com/services/oil-pan-replacement), it may need to be replaced. Typically, when fixing them, they must be welded in order to properly ensure that they do not continue leaking. I would suggest having...

Related articles

A Buyer’s Guide to the 2012 Hyundai Equus
It’s It’s only fair to start this guide by equipping readers with the proper pronunciation – the luxury Hyundai with the funny name is said “ek-wuss.” With that out of the way, this sedan with the odd moniker may not...
A Buyer’s Guide to the 2012 Audi A3
The The A3 takes advantage of the return of consumers’ willingness to consider a hatchback, despite its unusual appearance. This model brings functionality and style together with a variety of optional features that have captured the market’s attention. Key Features...
How to Replace the Electronic Spark Control Module
The car ignition has an electronic spark control module that fails when the Check Engine Light illuminates or if the engine does not start.