Relearn throttle body position and idle after cleaning or replacement.
For throttle / idle relearn on the 2019+ Ram 2500, 6 tools we track are confirmed in maker coverage lists.
Autel MaxiCOM MK808S lists it as “Learn electronic throttle control (ETC)” (Above JEEP_V3.00), checked against model year 2020.
XTOOL D8 lists it as “Learn ETC (PCM)” (DODGE V11.00, function TPS v6.40), checked against model year 2019.
Autel MaxiSys MS906 Pro lists it as “Learn electronic throttle control (ETC)” (Above JEEP_V6.80), checked against model year 2020.
Autel MaxiSys MS908S3 lists it as “Learn electronic throttle control (ETC)” (Above JEEP_V6.80), checked against model year 2020.
Autel MaxiCheck MX900 lists it as “Learn electronic throttle control (ETC)” (Above JEEP_V3.00), checked against model year 2020.
Launch X-431 PRO lists it as “Learn ETC (PCM); Throttle Valve Learn (PCM)” (RAM V35.60), checked against model year 2020.
The other 7 tools are not yet verified for this job on this vehicle, which is not the same as unsupported.
| Tool | Status | Source | Checked |
|---|---|---|---|
| Autel MaxiCOM MK808S | ✓ Supported | Maker list ↗ | 2026-10-16 “Learn electronic throttle control (ETC)” · Above JEEP_V3.00 · Checked for model year 2020 |
| Autel MaxiCheck MX900 | ✓ Supported | Maker list ↗ | 2026-10-17 “Learn electronic throttle control (ETC)” · Above JEEP_V3.00 · Checked for model year 2020; Autel vehicle coverage, product "MaxiCheck MX900", JEEP > DJ-Ram 2500 > 2020; systems: PCM(Powertrain Control Module) |
| Autel MaxiSys MS908S3 | ✓ Supported | Maker list ↗ | 2026-10-17 “Learn electronic throttle control (ETC)” · Above JEEP_V6.80 · Checked for model year 2020; Autel vehicle coverage, product "MaxiSys MS908S3", JEEP > DJ-Ram 2500 > 2020; systems: PCM(Powertrain Control Module) |
| Autel MaxiSys MS906 Pro | ✓ Supported | Maker list ↗ | 2026-10-17 “Learn electronic throttle control (ETC)” · Above JEEP_V6.80 · Checked for model year 2020; Autel vehicle coverage, product "906Pro (MaxiSys MS906 Pro)", JEEP > DJ-Ram 2500 > 2020; systems: PCM(Powertrain Control Module) |
| Launch X-431 PRO | ✓ Supported | Maker list ↗ | 2026-10-17 “Learn ETC (PCM); Throttle Valve Learn (PCM)” · RAM V35.60 · Checked for model year 2020; path: qcar: North America > Professional diagnostic > X-431 PRO > RAM > Ram 2500(SGW) > 2020 > Special Function |
| XTOOL D8 | ✓ Supported | Maker list ↗ | 2026-10-17 “Learn ETC (PCM)” · DODGE V11.00, function TPS v6.40 · Checked for model year 2019; DODGE vehicle software V11.00 (XTOOL function query, embedded in xtoolglobal.com/pages/vehicle-coverage) |
5 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 | XTOOL D8 | $419 · cited 2026-10-16 | “Learn ETC (PCM)” |
| 2 | Autel MaxiCOM MK808S | $479 · cited 2026-10-16 | “Learn electronic throttle control (ETC)” |
| 3 | Autel MaxiCheck MX900 | $559 · cited 2026-10-16 | “Learn electronic throttle control (ETC)” |
| 4 | Launch X-431 PRO | MSRP $1,364.07 · cited 2026-10-16 | “Learn ETC (PCM); Throttle Valve Learn (PCM)” |
| 5 | Autel MaxiSys MS906 Pro | $1,569 · cited 2026-10-16 | “Learn electronic throttle control (ETC)” |
XTOOL D8 is $60 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 Ram vehicles: Autel MaxiCOM MK808S throttle relearn on Ram · Autel MaxiCheck MX900 throttle relearn on Ram · Autel MaxiSys MS906 Pro throttle relearn on Ram · Launch X-431 PRO throttle relearn on Ram · XTOOL D8 throttle relearn on Ram
Not yet verified (7): Autel MaxiSys MS980, TOPDON ArtiDiag900 Lite, TOPDON Phoenix Lite 2, Launch X431 CRP919 Max, Launch X431 PROS, XTOOL D7, Foxwell NT809. Not yet verified is not the same as unsupported.
Head-to-head for this job: Autel MaxiCOM MK808S vs Launch X-431 PRO
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Verified tools per job on this vehicle: EPB Reset: 0 · ABS Bleed: 5 · Injector Coding: 1 · Secure Gateway Unlock: 0 · TPMS Relearn: 5 · Steering Angle Calibration: 5 · Battery Registration: 0 · Throttle Relearn: 6.
Best scan tool for the 2019+ Ram 2500 → · Throttle / idle relearn scan tool hub
2019+ Ram 1500 (7 verified)
Which scan tool does Throttle Relearn on Ram? →
Most-verified elsewhere: 2018+ Jeep Grand Cherokee (8) · 2014-2023 Jeep Cherokee KL (8) · 2019+ Chevrolet Silverado 1500 (7) · 2018+ Chevrolet Equinox (7) · 2021+ Chevrolet Tahoe (7) · 2015-2022 Chevrolet Colorado (7) · all vehicles
EPB service / reset · ABS bleed · Injector coding · FCA Secure Gateway access · TPMS relearn · Steering angle calibration · Battery registration (BMS)