Across 2 Ram vehicles we track, 7 scan tools are verified for Injector Coding in maker coverage lists. Launch X-431 PRO is verified on 2 of the 2, Autel MaxiCOM MK808S on 1. Function names differ by tool: “Injector quantity adjustment”, “Injector Quantity Adjustment”, “INJECTOR (service function)”.
| Vehicle | Tool | Status | Function (maker's wording) |
|---|---|---|---|
| 2019+ Ram 1500 | Autel MaxiCOM MK808S | ✓ Supported | “Injector quantity adjustment” Checked for model year 2019; engine caveat: likely applies only to the 3.0L EcoDiesel (unconfirmed, the maker list doesn't specify engine) |
| 2019+ Ram 1500 | TOPDON Phoenix Lite 2 | ✓ Supported | “Injector Quantity Adjustment” Checked for model year 2019; version not listed by TOPDON; engine caveat: likely applies only to the 3.0L EcoDiesel (unconfirmed, the maker list doesn't specify engine) |
| 2019+ Ram 1500 | Foxwell NT809 | ✓ Supported | “INJECTOR (service function)” Checked for model year 2019; Foxwell NT809 service-function list, DODGE software, listed as DT-Ram 1500 2019; diesel (EcoDiesel) only; Foxwell names only the service category, not a sub-function |
| 2019+ Ram 1500 | Autel MaxiSys MS906 Pro | ✓ Supported | “Injector quantity adjustment” Checked for model year 2019; Autel vehicle coverage, product "906Pro (MaxiSys MS906 Pro)", JEEP > DT-Ram 1500 > 2019; systems: PCM(Powertrain Control Module); engine caveat: Injector quantity adjustment likely applies only to the 3.0L EcoDiesel |
| 2019+ Ram 1500 | Autel MaxiSys MS908S3 | ✓ Supported | “Injector quantity adjustment” Checked for model year 2019; Autel vehicle coverage, product "MaxiSys MS908S3", JEEP > DT-Ram 1500 > 2019; systems: PCM(Powertrain Control Module); engine caveat: Injector quantity adjustment likely applies only to the 3.0L EcoDiesel |
| 2019+ Ram 1500 | Autel MaxiCheck MX900 | ✓ Supported | “Injector quantity adjustment” Checked for model year 2019; Autel vehicle coverage, product "MaxiCheck MX900", JEEP > DT-Ram 1500 > 2019; systems: PCM(Powertrain Control Module); engine caveat: Injector quantity adjustment likely applies only to the 3.0L EcoDiesel |
| 2019+ Ram 1500 | Launch X-431 PRO | ✓ Supported | “Injector Quantity Adjustment (PCM)” Checked for model year 2019; path: qcar: North America > Professional diagnostic > X-431 PRO > RAM > Ram 1500(DT)(SGW) > 2019 > Special Function; engine caveat: Injector Quantity Adjustment likely applies only to the 3.0L EcoDiesel |
| 2019+ Ram 2500 | Launch X-431 PRO | ✓ Supported | “Injector Quantity Adjustment (PCM)” Checked for model year 2020; path: qcar: North America > Professional diagnostic > X-431 PRO > RAM > Ram 2500(SGW) > 2020 > Special Function; engine caveat: Injector Quantity Adjustment likely applies only to the 3.0L EcoDiesel |
Tools not listed are not yet verified for this job on these vehicles, which is not the same as unsupported.
By tool: Launch X-431 PRO
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
Verified in maker coverage lists: Launch X-431 PRO (2 of 2 Ram vehicles), Autel MaxiCOM MK808S (1 of 2 Ram vehicles), TOPDON Phoenix Lite 2 (1 of 2 Ram vehicles), Foxwell NT809 (1 of 2 Ram vehicles), Autel MaxiSys MS906 Pro (1 of 2 Ram vehicles), Autel MaxiSys MS908S3 (1 of 2 Ram vehicles), Autel MaxiCheck MX900 (1 of 2 Ram vehicles).
2019+ Ram 1500, 2019+ Ram 2500.
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