Relearn throttle body position and idle after cleaning or replacement.
For throttle / idle relearn on the 2022+ Toyota Tundra, 2 tools we track are confirmed in maker coverage lists.
TOPDON Phoenix Lite 2 lists it as “Manual Throttle Match”, checked against model year 2022.
Launch X-431 PRO lists it as “Electric Throttle Learning (ECMECT)” (TOYOTA V51.80), checked against model year 2022.
The other 11 tools are not yet verified for this job on this vehicle, which is not the same as unsupported.
| Tool | Status | Source | Checked |
|---|---|---|---|
| TOPDON Phoenix Lite 2 | ✓ Supported | Maker list ↗ | 2026-10-16 “Manual Throttle Match” · Checked for model year 2022; version not listed by TOPDON; module: ECMECT; status set to match existing Toyota throttle rows |
| Launch X-431 PRO | ✓ Supported | Maker list ↗ | 2026-10-17 “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 |
2 tools are listed as Supported (not just partial) for throttle relearn on this vehicle and have a cited price. Cheapest first:
| # | Tool | Price | Maker's function name |
|---|---|---|---|
| 1 | TOPDON Phoenix Lite 2 | $799 · cited 2026-10-16 | “Manual Throttle Match” |
| 2 | Launch X-431 PRO | MSRP $1,364.07 · cited 2026-10-16 | “Electric Throttle Learning (ECMECT)” |
TOPDON Phoenix Lite 2 is $565 cheaper than the next Supported option. Prices are cited list prices and change often; partial and unverified tools are left out of this ranking.
Same tool, other Toyota vehicles: Autel MaxiCOM MK808S throttle relearn on Toyota · TOPDON Phoenix Lite 2 throttle relearn on Toyota · Launch X-431 PRO throttle relearn on Toyota
Not yet verified (11): Autel MaxiSys MS980, Autel MaxiCOM MK808S, Autel MaxiCheck MX900, Autel MaxiSys MS908S3, Autel MaxiSys MS906 Pro, TOPDON ArtiDiag900 Lite, Launch X431 CRP919 Max, Launch X431 PROS, XTOOL D7, XTOOL D8, Foxwell NT809. Not yet verified is not the same as unsupported.
Head-to-head for this job: Launch X-431 PRO vs TOPDON Phoenix Lite 2
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Verified tools per job on this vehicle: EPB Reset: 7 · ABS Bleed: 6 · Injector Coding: 0 · Secure Gateway Unlock: 0 · TPMS Relearn: 7 · Steering Angle Calibration: 2 · Battery Registration: 6 · Throttle Relearn: 2.
Best scan tool for the 2022+ Toyota Tundra → · Throttle / idle relearn scan tool hub
2019+ Toyota RAV4 (6 verified) · 2018+ Toyota Camry (6 verified) · 2016-2023 Toyota Tacoma (6 verified) · 2019+ Toyota Corolla (6 verified) · 2020+ Toyota Highlander (5 verified) · 2010-2024 Toyota 4Runner (6 verified)
Which scan tool does Throttle Relearn on Toyota? →
Most-verified elsewhere: 2018+ Jeep Grand Cherokee (8) · 2014-2023 Jeep Cherokee KL (8) · 2019+ Chevrolet Silverado 1500 (7) · 2019+ Ram 1500 (7) · 2018+ Chevrolet Equinox (7) · 2021+ Chevrolet Tahoe (7) · all vehicles
EPB service / reset · ABS bleed · Injector coding · FCA Secure Gateway access · TPMS relearn · Steering angle calibration · Battery registration (BMS)