89070BZ550 Toyota TRANSMITTER ASSY, DO, Price: 161.33$, Weight: 0.04kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
89070BZ550 |
TRANSMITTER ASSY, DO |
7 |
0.04 |
2-3 |
161.33$ |
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
89070BZ551
|
TRANSMITTER ASSY DO
|
18 |
0.046
|
2-3
|
159.95$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| NGC10#,NYC100 | NGC102L-TEXMKV | ATM,MTM: CONTINUOUSLY VARIABLE TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: M TYPE; Engine: (2NRVE) 1500CC 16-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL | 08.2022 - ... | View |
Door Remote Key Transmitter Module
This smart transmitter is a key part of your Toyota’s keyless entry system. It lets you lock/unlock the doors and control the security functions without inserting a key. For daily use, it saves time, adds safety, and helps keep the factory alarm working as designed .
How It Works
When you press a button, the transmitter sends a coded radio signal to the vehicle’s receiver. The car verifies the code, then triggers the door lock actuators and, on supported setups, arms/disarms the immobilizer or alarm. The rolling-code style communication reduces the risk of signal copying.
Why This Part Is Needed
- Restores reliable remote locking and unlocking
- Maintains proper alarm/central locking operation
- Helps prevent being locked out during emergencies
If It Fails or Gets Damaged
A weak internal circuit, worn button pads, water intrusion, or battery contact corrosion can cause problems. You may notice short range, buttons working randomly, the alarm not responding, or the car not recognizing the remote at all. In some cases, you’ll be forced to use the mechanical key only, and security features may act erratic .
Compatibility
- Vios
- Yaris
- Yarisativ