| Vehicle | Status | Function (maker's wording) | Checked |
|---|---|---|---|
| 2018+ Jeep Grand Cherokee | ✓ Supported | “Learn ETC (PCM)” Checked for model year 2018; path: TOPDON tool > Diagnostic Functions > Phoenix Lite 2 > Passenger > Jeep > Grand Cherokee(WK)(SGW) > 2018; version not listed by TOPDON | 2026-10-16 · source ↗ |
| 2018+ Jeep Wrangler JL | ✓ Supported | “Throttle Valve Learn / Learn ETC” Checked for model year 2019; version not listed by TOPDON; module: PCM | 2026-10-16 · source ↗ |
| 2014-2023 Jeep Cherokee KL | ✓ Supported | “Learn ETC” Checked for model year 2019; version not listed by TOPDON; path: TOPDON vehicle coverage > Diagnostic Functions > Phoenix Lite 2 > Jeep > Cherokee(SGW) > 2019 > Special Function (sub-function list) | 2026-10-17 · source ↗ |
| 2020+ Jeep Gladiator | ✓ Supported | “Learn ETC; Throttle Valve Learn” Checked for model year 2021; version not listed by TOPDON; path: TOPDON vehicle coverage > Diagnostic Functions > Phoenix Lite 2 > Jeep > Gladiator(SGW) > 2021 > Special Function (sub-function list) | 2026-10-17 · source ↗ |
| Tool | Jeep vehicles Supported | Price |
|---|---|---|
| Autel MaxiCOM MK808S | 4 | $479 |
| Autel MaxiCheck MX900 | 4 | $559 |
| Autel MaxiSys MS908S3 | 4 | not cited |
| Autel MaxiSys MS906 Pro | 4 | $1,569 |
| Launch X-431 PRO | 4 | MSRP $1,364.07 |
| XTOOL D8 | 4 | $419 |
| Foxwell NT809 | 2 | $359 |
Every verified tool for throttle relearn on Jeep, vehicle by vehicle →
💲 Cheaper Supported option on some Jeep vehicles: 2018+ Jeep Grand Cherokee: Foxwell NT809 at $359; 2018+ Jeep Wrangler JL: XTOOL D8 at $419; 2014-2023 Jeep Cherokee KL: Foxwell NT809 at $359; 2020+ Jeep Gladiator: XTOOL D8 at $419.
Head-to-heads: Autel MaxiCOM MK808S vs TOPDON Phoenix Lite 2 (2018+ Jeep Grand Cherokee) · Autel MaxiSys MS906 Pro vs TOPDON Phoenix Lite 2 (2018+ Jeep Grand Cherokee) · Launch X-431 PRO vs TOPDON Phoenix Lite 2 (2018+ Jeep Grand Cherokee) · Foxwell NT809 vs TOPDON Phoenix Lite 2 (2018+ Jeep Grand Cherokee) · Autel MaxiCOM MK808S vs TOPDON Phoenix Lite 2 (2018+ Jeep Wrangler JL) · Autel MaxiSys MS906 Pro vs TOPDON Phoenix Lite 2 (2018+ Jeep Wrangler JL)
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 2018+ Jeep Grand Cherokee, 2018+ Jeep Wrangler JL, 2014-2023 Jeep Cherokee KL, 2020+ Jeep Gladiator (maker coverage list).
“Learn ETC (PCM)”, “Throttle Valve Learn / Learn ETC”, “Learn ETC”, “Throttle Valve Learn”.
Autel MaxiCOM MK808S (4 Supported), Autel MaxiCheck MX900 (4 Supported), Autel MaxiSys MS908S3 (4 Supported), Autel MaxiSys MS906 Pro (4 Supported), Launch X-431 PRO (4 Supported).
More TOPDON Phoenix Lite 2 jobs on Jeep: ABS Bleed · Injector Coding · TPMS Relearn
TOPDON Phoenix Lite 2 throttle relearn on other makes: Chevrolet · Toyota · Nissan
Full TOPDON Phoenix Lite 2 coverage grid →
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