8990430222 Toyota TRANSMITTER, Price: 256.19$, Weight: 0.032kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Toyota

    8990430222

    TRANSMITTER

    		 0

    0.032

    7-10

    256.19$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    8990430222 
    TRANSMITTER
    		34
    0.037
    2-3
    266.21$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    8978335010 
    AMPLIFIER, TRANSPONDER KEY
    		1
    0.095
    2-3
    94.48$
     
    Toyota
    8978333131 
    AMPLIFIER, TRANSPONDER KEY
    		6
    0.031
    2-3
    86.50$
     
    Toyota
    8990430220 
    TRANSMITTER SUB-ASSY, ELECTRICAL KEY
    		0
    0.038
    -
    233.43$
    		 Not Available
    Toyota
    8990430221 
    TRANSMITTER SUB-ASSY, ELECTRICAL KEY
    		0
    1.15
    -
    205.15$
    		 Not Available
    Toyota
    8978550030 
    TRANSMITTER, TRANSPONDER KEY MASTER
    		0
    0.028
    -
    44.66$
    		 Not Available

    Smart Key Signal Transmitter for Toyota

    This electronic transmitter is a core part of the smart entry/start system. It sends a coded radio signal that lets the vehicle recognize an authorized key, unlock doors, and allow engine start. 🚗🔑

    Why this part is needed

    Modern Toyota security relies on encrypted communication between the key system and the car’s receiver/immobilizer. This transmitter keeps that handshake fast and reliable, helping prevent unauthorized access while keeping daily use convenient.

    How it works

    When you press a button or approach the vehicle, the unit broadcasts an ID code at the correct frequency. The car verifies the code, then triggers locking/unlocking and permits starting. A stable signal and clean internal circuitry are critical for range and response time. 📡

    What happens if it’s broken

    A failing transmitter can cause short range, random no-response, doors that won’t lock/unlock, or a no-start with the immobilizer warning. In some cases, the car may only work when the key is held close to the start button, and battery drain symptoms may appear if the unit glitches.

    Compatible models

    • Camry/Aurion/Hv
    • Camry/Hybrid