Understanding the Significance of the Transmitter Module

The transmitter module is an essential component of any modern vehicle, playing a crucial role in ensuring the flawless operation of your car's remote keyless entry system. This part is particularly imperative for enhancing both security and convenience, allowing drivers to lock or unlock their vehicles with ease, as well as facilitating remote engine start capabilities.

How the Transmitter Module Works ?

This device operates by emitting radio frequencies which are received by the vehicle’s control unit. When a button on your key fob is pressed, the transmitter sends a coded signal that communicates with your car’s onboard receiver system, activating the desired function, whether it's unlocking doors or starting the engine. Such technology is indispensable for modern vehicular automation and security systems.

Consequences of a Malfunctioning Transmitter

If the transmitter module malfunctions, you may experience a failure in remote keyless operations. This can be frustrating as it might restrict you from locking/unlocking your vehicle remotely. Even starting your engine with the remote feature could become impossible. Moreover, a compromised transmitter could lead to security vulnerabilities, making your vehicle more susceptible to unauthorized access.

Compatible Models

• Forester
• BRZ