Lexus LX570 3rd (URJ200) (2008–2021) — Key Programming Reference
- Difficulty
- medium
- Lishi / lockout
- TOY2
Key fobs & transponder keys (5 variants)
| Key | Years | FCC ID | P/N | Chip | Freq | Battery | Blade |
|---|---|---|---|---|---|---|---|
| 315 MHz · HYQ14AAB | 2008-2016 NA all trims | HYQ14AAB | 89904-60240 | Texas ID 4D-60 80-bit (DST-4D / TMS37126) | 315 MHz | CR1632 | TOY48 (one-sided 80K, OEM insert 69515-50260) |
| 315 MHz · HYQ14FBA | 2016-2020 NA post-facelift | HYQ14FBA | 89904-78470 | DST-AES ID8A (Texas H-8A) | 315 MHz | CR2032 | LXP90 (OEM insert 69515-30380) |
| 315 MHz · HYQ14FLB | 2021 NA final model year | HYQ14FLB | 89904-0E180 | DST-AES ID8A (Texas H-8A) | 315 MHz | CR2032 | LXP90 (OEM insert 69515-30380) |
| 433 MHz · 89904-60300 | 2008-2016 export — GCC/Middle East, Russia/CIS, Australia/NZ, China, SE Asia | n/a | 89904-60300 | Texas ID 4D-60 80-bit (DST-4D / TMS37126) | 433 MHz | CR1632 | TOY48 (one-sided 80K) |
| 433 MHz · 89904-78J00 | 2016-2021 export — GCC/Middle East, Russia/CIS, Australia/NZ, China, SE Asia, Japan (JDM) | n/a | 89904-78J00 | DST-AES ID8A (Texas H-8A / TMS37200) | 433 MHz | CR2032 | LXP90 (TOY48) |
Programming procedures
What the job needs
- Add a key: 1 existing working key required.
- All keys lost: no existing working key needed.
- PIN / security code: Toyota cloud seed-code.
- Online / server access: not required (offline programming).
- On-board (no tool) sequence: not available — Lexus LX570 G/H chip smart key requires professional OBD tool — no self-programming procedure for proximity key transponder.
- On site: engine off · Maintain 12V+ · Clear IMMO DTCs.
- Bring: Photo ID + vehicle registration. VIN cross-check before start.
Tool coverage
Documented for this case on: Autel IM608 Pro II · Autel IM508S · Autel KM100 · Xhorse Key Tool Plus · Xhorse Key Tool Max Pro · Lonsdor K518 Pro / K519 · OBDSTAR X300 DP Plus · AutoProPad G2/G3 · Advanced Diagnostics Smart Pro · Launch X431 IMMO Elite / IMMO Plus. Step-by-step menu paths for each tool are in the app.
Notes & cautions
- This chassis Lexus mixed G-chip (4D60) + H-chip (DST-AES) smart key. LX570 URJ200 (2008-2021) — Toyota Land Cruiser J200 platform twin. G-chip 4D60 (HYQ14AAB) 2008-2016; H-chip DST-AES (HYQ14FBA/FLB) 2016-2021. Identify FCC before ordering. Newer-era H-chip/8A on Autel needs IMKPA token (~$5-15/session). Lonsdor K518 USA + Honda/Toyota AES module covers G/H/8A natively. Xhorse VVDI Key Tool Plus needs 2024+ firmware for H-chip. Standard 16-pin DLC OBD path; no XP400 PRO bench, no APB112 simulator needed for OBD enrolment.
- Smart proximity key: ensure existing key fob battery is functional before starting.
- 2016 overlap year may have either HYQ14AAB or HYQ14FBA — verify FCC label on existing key before ordering replacement.
- Post-2024 Autel US firmware: Toyota/Lexus add-key may be affected by TMNA restrictions — verify on current firmware.
- All existing keys erased. Bring ALL replacement keys before starting — minimum 2.
- No manual AKL for Lexus LX570 G/H chip smart key — professional tool mandatory.
- AKL for Lexus G/H chip typically needs dealer-issued PIN or EEPROM dump on some models — confirm OBD AKL path before quoting.
- Keep all existing/lost key fobs at least 10 metres from vehicle during AKL.
- Post-2024 Autel US firmware: Toyota/Lexus AKL reportedly restricted per TMNA — verify capability before booking.
Lockout
Door pick / decode: Lishi TOY2 (CW).
82 verified sources · Last verified: 2026-08-09
Open full case in KeyAssist →Step-by-step tool menu paths, verified source links and video guides for this case are in the KeyAssist app — free to start, works offline.