Enter injector trim/IQA codes after replacing diesel injectors.
For injector coding on the 2020+ Subaru Outback, 6 tools we track are confirmed in maker coverage lists.
Autel MaxiCOM MK808S lists it as “Injector code new registration (Tool to ECM)” (Above Subaru_V2.90), checked against model year 2021 (Autel: Legacy/Liberty/Outback, 21MY VIN 4S*BW/4S*BT).
XTOOL D8 lists it as “Injector Code New Registration (SSM to ECM) (engine); Read Injector Code (ECM to SSM) (engine); Injector Code Display (engine)” (SUBARU V9.60, function INJECTOR CODING v6.60), checked against model year 2020.
Autel MaxiSys MS906 Pro lists it as “Injector code new registration (Tool to ECM)” (Above Subaru_V5.00), checked against model year 2021.
Autel MaxiSys MS908S3 lists it as “Injector code new registration (Tool to ECM)” (Above Subaru_V5.00), checked against model year 2021.
Autel MaxiCheck MX900 lists it as “Injector code new registration (Tool to ECM)” (Above Subaru_V2.90), checked against model year 2021.
Launch X-431 PRO lists it as “Injector Code New Registration (Tool to ECM) (EGI)” (SUBARU V26.80), checked against model year 2021.
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 “Injector code new registration (Tool to ECM)” · Above Subaru_V2.90 · Checked for model year 2021 (Autel: Legacy/Liberty/Outback, 21MY VIN 4S*BW/4S*BT) |
| Autel MaxiCheck MX900 | ✓ Supported | Maker list ↗ | 2026-10-17 “Injector code new registration (Tool to ECM)” · Above Subaru_V2.90 · Checked for model year 2021; Autel vehicle coverage, product "MaxiCheck MX900", Subaru > Legacy/Liberty/Outback > 21MY (VIN:4S*BW************,4S*BT************); systems: ECM (Engine) |
| Autel MaxiSys MS908S3 | ✓ Supported | Maker list ↗ | 2026-10-17 “Injector code new registration (Tool to ECM)” · Above Subaru_V5.00 · Checked for model year 2021; Autel vehicle coverage, product "MaxiSys MS908S3", Subaru > Legacy/Liberty/Outback > 21MY (VIN:4S*BW************,4S*BT************); systems: ECM (Engine) |
| Autel MaxiSys MS906 Pro | ✓ Supported | Maker list ↗ | 2026-10-17 “Injector code new registration (Tool to ECM)” · Above Subaru_V5.00 · Checked for model year 2021; Autel vehicle coverage, product "906Pro (MaxiSys MS906 Pro)", Subaru > Legacy/Liberty/Outback > 21MY (VIN:4S*BW************,4S*BT************); systems: ECM (Engine) |
| Launch X-431 PRO | ✓ Supported | Maker list ↗ | 2026-10-17 “Injector Code New Registration (Tool to ECM) (EGI)” · SUBARU V26.80 · Checked for model year 2021; path: qcar: North America > Professional diagnostic > X-431 PRO > Subaru > Legacy / Liberty / Outback > 2021 > Special Function |
| XTOOL D8 | ✓ Supported | Maker list ↗ | 2026-10-17 “Injector Code New Registration (SSM to ECM) (engine); Read Injector Code (ECM to SSM) (engine); Injector Code Display (engine)” · SUBARU V9.60, function INJECTOR CODING v6.60 · Checked for model year 2020; SUBARU vehicle software V9.60 (XTOOL function query, embedded in xtoolglobal.com/pages/vehicle-coverage) |
5 tools are listed as Supported (not just partial) for injector coding on this vehicle and have a cited price. Cheapest first:
| # | Tool | Price | Maker's function name |
|---|---|---|---|
| 1 | XTOOL D8 | $419 · cited 2026-10-16 | “Injector Code New Registration (SSM to ECM) (engine); Read Injector Code (ECM to SSM) (engine); Injector Code Display (engine)” |
| 2 | Autel MaxiCOM MK808S | $479 · cited 2026-10-16 | “Injector code new registration (Tool to ECM)” |
| 3 | Autel MaxiCheck MX900 | $559 · cited 2026-10-16 | “Injector code new registration (Tool to ECM)” |
| 4 | Launch X-431 PRO | MSRP $1,364.07 · cited 2026-10-16 | “Injector Code New Registration (Tool to ECM) (EGI)” |
| 5 | Autel MaxiSys MS906 Pro | $1,569 · cited 2026-10-16 | “Injector code new registration (Tool to ECM)” |
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 Subaru vehicles: Autel MaxiCOM MK808S injector coding on Subaru · Launch X-431 PRO injector coding on Subaru · XTOOL D8 injector coding on Subaru
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 Autel MaxiSys MS906 Pro · Autel MaxiCOM MK808S vs Launch X-431 PRO · Autel MaxiSys MS906 Pro vs Launch X-431 PRO
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Verified tools per job on this vehicle: EPB Reset: 6 · ABS Bleed: 5 · Injector Coding: 6 · Secure Gateway Unlock: 0 · TPMS Relearn: 5 · Steering Angle Calibration: 0 · Battery Registration: 0 · Throttle Relearn: 4.
Best scan tool for the 2020+ Subaru Outback → · Injector coding scan tool hub
2019-2024 Subaru Forester (7 verified)
Which scan tool does Injector Coding on Subaru? →
Most-verified elsewhere: 2019+ Chevrolet Silverado 1500 (7) · 2019+ Ram 1500 (7) · 2018+ Chevrolet Equinox (7) · 2018+ Jeep Grand Cherokee (7) · 2015-2022 Chevrolet Colorado (7) · 2019+ GMC Sierra 1500 (7) · all vehicles
EPB service / reset · ABS bleed · FCA Secure Gateway access · TPMS relearn · Steering angle calibration · Battery registration (BMS) · Throttle / idle relearn