8978560180 Toyota TRANSMITTER, TRANSPONDER KEY MASTER, Price: 44.01$, Weight: 0.025kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8978560180 |
TRANSMITTER, TRANSPONDER KEY MASTER |
29 |
0.025 |
2-3 |
44.01$ |
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
8990442130
|
TRANSMITTER SUB-ASSY, ELECTRICAL KEY
|
18 |
0.038
|
|
244.81$
|
|
| Toyota |
TRANSMITTER SUB-ASSY, ELECTRICAL KEY
|
4 |
0.036
|
2-3
|
319.54$
|
||
| Toyota |
8990442130
|
TRANSMITTER SUB-ASSY, ELECTRICAL KEY
|
24 |
0.038
|
2-3
|
204.01$
|
|
| Toyota |
8978550110
|
TRANSMITTER, TRANSPONDER KEY MASTER
|
0 |
0.028
|
-
|
141.39$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| UZJ100 | UZJ100L-GNAGKW | ATM,MTM: AUTOMATIC TRANSMISSION; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (2UZFE) 4700CC 32-VALVE DOHC EFI | 08.2002 - 08.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MCU3#,GSU35 | MCU38R-AWAGKQ | ATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: WAGON; Grade: STANDARD TYPE; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI; Destination: AUSTRALIA | 02.2003 - 01.2006 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MHU38 | MHU38R-AWXGKW | Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: WAGON; Grade: STANDARD TYPE; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI; Destination: EUROPE | 03.2005 - 12.2008 | View |
Master Transponder Key Transmitter for Toyota
This OEM‑grade master transponder key module is the heart of the immobilizer handshake. It stores the encrypted ID that your Toyota’s ECU accepts to authorize ignition. With a valid master profile, you can start the engine and also add new keys when needed. It is the correct fit for owners who lost the master or are replacing a worn, unreadable chip.
Why you need it
It ensures anti‑theft security, clean starts, and proper pairing with the immobilizer. Without a working master, programming extra keys becomes difficult or impossible.
How it works
Inside is a passive RFID chip. When you insert the key, the antenna coil around the ignition sends a low‑frequency signal. The chip replies with a coded ID. The ECU compares this ID; if matched, fuel and spark are enabled. No battery needed for the chip itself.
If it fails ❗
- Engine cranks but will not start or starts then stalls
- Security light flashes; “key not recognized” behavior
- Intermittent starting; cannot register new keys
Install & programming tips ⚙️
Cut the blade to code, then program via Techstream or a qualified locksmith using immobilizer procedures. Keep at least one working key on hand, avoid strong magnets, and store the chip away from moisture.
Compatibility
- Rav4