| Vehicle | Status | Function (maker's wording) | Checked |
|---|---|---|---|
| 2018+ Jeep Grand Cherokee | ✓ Supported | “Injector Quantity Adjustment (PCM)” Checked for model year 2018; path: TOPDON tool > Diagnostic Functions > Phoenix Lite 2 > Passenger > Jeep WK(SGW) 2018; likely diesel (EcoDiesel) only; version not listed by TOPDON; engine caveat: likely applies only to the 3.0L EcoDiesel (unconfirmed, the maker list doesn't specify engine) | 2026-10-16 · source ↗ |
| 2018+ Jeep Wrangler JL | ◐ Partial | “Injector Adaptation” Checked for model year 2019; version not listed by TOPDON; module: PCM; engine caveat: likely 3.0L EcoDiesel only, unconfirmed | 2026-10-16 · source ↗ |
| 2014-2023 Jeep Cherokee KL | ◐ Partial | “Injector Quantity Adjustment” 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); Injector Quantity Adjustment is a diesel procedure and the US KL Cherokee was sold with gas engines only | 2026-10-17 · source ↗ |
| 2020+ Jeep Gladiator | ✓ Supported | “Injector Quantity Adjustment” 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); engine caveat: Injector Quantity Adjustment likely applies only to the 3.0L EcoDiesel | 2026-10-17 · source ↗ |
Only tool verified so far for injector coding on: 2014-2023 Jeep Cherokee KL.
| Tool | Jeep vehicles Supported | Price |
|---|---|---|
| Autel MaxiCOM MK808S | 3 (+1 partial) | $479 |
| Autel MaxiCheck MX900 | 3 (+1 partial) | $559 |
| Autel MaxiSys MS908S3 | 3 (+1 partial) | not cited |
| Autel MaxiSys MS906 Pro | 3 (+1 partial) | $1,569 |
| Launch X-431 PRO | 3 (+1 partial) | MSRP $1,364.07 |
| Foxwell NT809 | 2 | $359 |
Every verified tool for injector coding on Jeep, vehicle by vehicle →
💲 Cheaper Supported option on some Jeep vehicles: 2018+ Jeep Grand Cherokee: Foxwell NT809 at $359; 2020+ Jeep Gladiator: Autel MaxiCOM MK808S at $479.
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)
Entering each new injector's calibration code (IQA, trim or flow code) into the engine computer so fuel delivery matches that injector. Needed on many diesels and some gasoline direct-injection engines after replacement.
📘 6.7 Power Stroke Injector Coding (IQA): Do You Need It and What Can Do It
Quoting injector coding for a customer? Use the free labor quote calculator and estimate & invoice generator.
Yes on 2018+ Jeep Grand Cherokee, 2020+ Jeep Gladiator (maker coverage list). Partial on 2018+ Jeep Wrangler JL, 2014-2023 Jeep Cherokee KL.
“Injector Quantity Adjustment (PCM)”, “Injector Adaptation”, “Injector Quantity Adjustment”.
Autel MaxiCOM MK808S (3 Supported, 1 partial), Autel MaxiCheck MX900 (3 Supported, 1 partial), Autel MaxiSys MS908S3 (3 Supported, 1 partial), Autel MaxiSys MS906 Pro (3 Supported, 1 partial), Launch X-431 PRO (3 Supported, 1 partial).
More TOPDON Phoenix Lite 2 jobs on Jeep: ABS Bleed · TPMS Relearn · Throttle Relearn
TOPDON Phoenix Lite 2 injector coding on other makes: Ford · Chevrolet
Full TOPDON Phoenix Lite 2 coverage grid →
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