Toyota RAV4 2019-2023 Smart Key 8990H-42070 – ID8A 312MHz TOY48 Half 3 Btn
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📋 OEM Part No: 8990H-42070 / 8990H-42080 | FCC ID: 14FDM-01 | Chip: ID8A Page 4 AA (Board 0410) | Blade: TOY48 Half | Frequency: 312.10 / 314.35MHz
ID8A Page 4 AA 312.10/314.35MHz TOY48 Half Blade 3 Buttons 14FDM-01 RAV4 2019–2023 Battery Not Included
Aftermarket Toyota RAV4 (2019–2023) compatible smart key (OEM: 8990H-42070 / 8990H-42080 / FCC: 14FDM-01), featuring an ID8A Page 4 AA chip (Board No. 0410), dual frequency 312.10/314.35MHz, 3 buttons and TOY48 Half blade. Battery not included. Diagnostic programming by a qualified locksmith or mechanic is required.
🔋 Battery Not Included: This smart key does not come with a battery. Please purchase a compatible coin battery separately before use.
📡 Dual Frequency — 312.10MHz / 314.35MHz: This key operates on either 312.10MHz or 314.35MHz depending on the specific vehicle variant and region. Both frequencies are within the Toyota RAV4 2019–2023 specification range. Your locksmith's programming tool will select the correct frequency during the programming process.
💾 ID8A Page 4 AA — Board No. 0410: This key uses the ID8A transponder chip with specific Page 4 AA configuration and board number 0410. This is a high-security Toyota chip used in post-2019 RAV4 models. Please confirm your locksmith has Toyota ID8A compatible diagnostic equipment before purchasing. Verify the board number matches your current key where possible.
🔑 TOY48 Half Blade — Important: This key uses a TOY48 Half blade profile — a shortened variant of the standard TOY48 blade used in newer Toyota smart keys. Please confirm your current key uses the TOY48 Half profile (not the full-length TOY48) before ordering. The two profiles are not interchangeable.
⚠️ Diagnostic Programming Required: This smart key must be programmed using a diagnostic scan tool by a qualified automotive locksmith or mechanic with Toyota/ID8A compatible equipment. It cannot be self-programmed.
Key Features
Complete Smart Key
Full smart key with all electronics inside — not a shell or casing only
Dual Frequency
312.10/314.35MHz — both frequencies within Toyota RAV4 2019–2023 spec
ID8A Page 4 AA
High-security ID8A chip, Board 0410 for Toyota RAV4 immobiliser compatibility
TOY48 Half Blade
TOY48 Half — shortened RAV4 blade profile, verify before ordering
3 Buttons
3-button layout — lock, unlock and boot release
RAV4 2019–2023
Covers Toyota RAV4 across the 2019 to 2023 model year range
Vehicle Compatibility
| Vehicle | Year Range | OEM Part No. | FCC ID | Chip | Blade |
|---|---|---|---|---|---|
| Toyota RAV4 | 2019 – 2023 | 8990H-42070 / 8990H-42080 | 14FDM-01 | ID8A Page 4 AA (Board 0410) | TOY48 Half |
Programming Requirements
🔧 Diagnostic Programming Required — This Toyota RAV4 smart key uses an ID8A Page 4 AA chip (Board 0410) and requires programming via a diagnostic scan tool by a qualified automotive locksmith or mechanic with Toyota ID8A compatible equipment. Please confirm your locksmith's tools support ID8A and the RAV4 2019–2023 platform before purchasing.
Technical Specifications
| Manufacturer Compatibility | Toyota (Aftermarket) |
| OEM Part No. | 8990H-42070 / 8990H-42080 |
| FCC ID | 14FDM-01 |
| Vehicle | Toyota RAV4 2019–2023 |
| Key Type | Smart Key |
| Chip | ID8A Page 4 AA — Board No. 0410 |
| Frequency | 312.10MHz / 314.35MHz |
| Buttons | 3 |
| Blade | TOY48 Half |
| Programming Method | Diagnostic Only (Toyota ID8A compatible tool required) |
| Battery Included | No — purchase separately |
| Logo Included | No |
Before You Buy – Important Information
- This is a complete smart key with all electronics included — not a shell only
- Keys are not supplied with logos
- Battery is NOT included — please purchase a compatible coin battery separately
- Confirm your vehicle is a Toyota RAV4 2019–2023
- Verify your OEM Part No. is 8990H-42070 or 8990H-42080 and FCC ID is 14FDM-01
- This key uses a TOY48 Half blade — confirm your current key uses the Half profile, not the full TOY48
- This key uses an ID8A Page 4 AA (Board 0410) chip — verify board number matches your current key where possible
- Your locksmith must support Toyota ID8A and RAV4 2019–2023 diagnostic protocol
- Programming must be performed diagnostically by a qualified automotive locksmith or mechanic
- This key cannot be self-programmed
Disclaimer: This product is an aftermarket compatible replacement key, distributed as a substitute for the original manufacturer's product. It is not produced by, authorised, endorsed, or approved by Toyota. The words "Toyota" and "RAV4" are used solely to indicate vehicle compatibility.