| Vehicle | Status | Function (maker's wording) | Checked |
|---|---|---|---|
| 2019+ Toyota RAV4 | ✓ Supported | “Electric Throttle Learning” · TOYOTA V51.80 Checked for model year 2020 (Launch lookup, North America, product X-431 PRO; select model/year/function on the page) | 2026-10-16 · source ↗ |
| 2018+ Toyota Camry | ✓ Supported | “Electric Throttle Learning” · TOYOTA V51.80 Checked for model year 2020 (Launch lookup, North America, product X-431 PRO; select model/year/function on the page) | 2026-10-16 · source ↗ |
| 2010-2024 Toyota 4Runner | ✓ Supported | “Electric Throttle Learning (ECMECT)” · TOYOTA V51.80 Checked for model year 2020; path: qcar: North America > Professional diagnostic > X-431 PRO > Toyota > 4Runner > 2020 > Special Functions | 2026-10-17 · source ↗ |
| 2019+ Toyota Corolla | ✓ Supported | “Electric Throttle Learning (ECMECT)” · TOYOTA V51.80 Checked for model year 2020; path: qcar: North America > Professional diagnostic > X-431 PRO > Toyota > Corolla > 2020 > Special Functions | 2026-10-17 · source ↗ |
| 2016-2023 Toyota Tacoma | ✓ Supported | “Electric Throttle Learning (ECMECT)” · TOYOTA V51.80 Checked for model year 2020; path: qcar: North America > Professional diagnostic > X-431 PRO > Toyota > Tacoma > 2020 > Special Functions | 2026-10-17 · source ↗ |
| 2022+ Toyota Tundra | ✓ Supported | “Electric Throttle Learning (ECMECT)” · TOYOTA V51.80 Checked for model year 2022; path: qcar: North America > Professional diagnostic > X-431 PRO > Toyota > Tundra > 2022 > Special Functions | 2026-10-17 · source ↗ |
Not yet verified for the Launch X-431 PRO (1): 2020+ Toyota Highlander. Not yet verified is not the same as unsupported.
| Tool | Toyota vehicles Supported | Price |
|---|---|---|
| TOPDON Phoenix Lite 2 | 7 | $799 |
| Autel MaxiCOM MK808S | 6 | $479 |
| Autel MaxiCheck MX900 | 6 | $559 |
| Autel MaxiSys MS908S3 | 6 | not cited |
| Autel MaxiSys MS906 Pro | 6 | $1,569 |
Every verified tool for throttle relearn on Toyota, vehicle by vehicle →
💲 Cheaper Supported option on some Toyota vehicles: 2019+ Toyota RAV4: Autel MaxiCOM MK808S at $479; 2018+ Toyota Camry: Autel MaxiCOM MK808S at $479; 2010-2024 Toyota 4Runner: Autel MaxiCOM MK808S at $479; 2019+ Toyota Corolla: Autel MaxiCOM MK808S at $479.
Head-to-heads: Launch X-431 PRO vs TOPDON Phoenix Lite 2 (2019+ Toyota RAV4) · Autel MaxiCheck MX900 vs Launch X-431 PRO (2019+ Toyota RAV4) · Autel MaxiCOM MK808S vs Launch X-431 PRO (2019+ Toyota RAV4) · Autel MaxiSys MS906 Pro vs Launch X-431 PRO (2019+ Toyota RAV4) · Launch X-431 PRO vs TOPDON Phoenix Lite 2 (2018+ Toyota Camry) · Autel MaxiCOM MK808S vs Launch X-431 PRO (2018+ Toyota Camry)
Having the engine computer relearn closed-throttle position and idle airflow after the throttle body is cleaned or replaced, or the computer is reset.
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Yes on 2019+ Toyota RAV4, 2018+ Toyota Camry, 2010-2024 Toyota 4Runner, 2019+ Toyota Corolla, 2016-2023 Toyota Tacoma, 2022+ Toyota Tundra (maker coverage list, software TOYOTA V51.80). Not yet verified on 2020+ Toyota Highlander.
“Electric Throttle Learning”, “Electric Throttle Learning (ECMECT)”.
TOPDON Phoenix Lite 2 (7 Supported), Autel MaxiCOM MK808S (6 Supported), Autel MaxiCheck MX900 (6 Supported), Autel MaxiSys MS908S3 (6 Supported), Autel MaxiSys MS906 Pro (6 Supported).
More Launch X-431 PRO jobs on Toyota: EPB Reset · ABS Bleed · TPMS Relearn · Steering Angle Calibration
Launch X-431 PRO throttle relearn on other makes: Chevrolet · Ram · Jeep · Nissan
Full Launch X-431 PRO coverage grid →
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