Launch X431 PRO3S+ Elite Bidirectional Scan Tool
- Bidirectional control with OE-level full system diagnostics
- 60+ service resets
- J2534, CAN FD, DoIP, D-PDU protocols
- 10.1-inch screen, Android 10.0
- 4GB RAM, 64GB memory, 6300mAh battery
- 2 years updates, 5-year warranty
- FCA AutoAuth and topology mapping
Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A capable shop-level scan tablet with active tests, coding support and a long reset list. Functions vary by vehicle and support comes from the seller, not LAUNCH Tech USA.
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ASIN: B0D5MC58JPModel: X431 PRO3S+ EliteCategory: Code Readers & Scan Tools
Overview
Diagnosing every module on a car from one tablet is the job of the LAUNCH scan tool, which reads and clears codes, shows live data and runs active tests on actuators. A topology map shows how the modules talk to each other.
Independent shops and serious home mechanics get OE-level bidirectional control, programming support and a long list of resets on a large Android tablet. Functions vary by vehicle, add-on modules are sold separately, and the seller rather than LAUNCH Tech USA handles support.
Who it's for
Shop work across many makes, including module programming and post-repair relearns, suits this tablet. Owners who expect help from LAUNCH Tech USA should note the seller handles support itself.
Pros and cons
- Active tests drive actuators directly
- Topology map shows module communication
- Wide reset and relearn list
- Modern protocols including CAN FD and DoIP
- Functions vary by vehicle
- Add-on modules sold separately
- LAUNCH Tech USA will not support it
- Free updates for a limited period
Performance notes
Results depend on the vehicle software the tool can reach: active tests send commands to control modules and judge parts by reading data back or watching the actuator respond. Support for CAN FD and DoIP opens newer vehicle networks to it.
Specifications
| Brand | LAUNCH |
|---|---|
| Model | X431 PRO3S+ Elite |
| Dimensions & fit | |
| Screen size | 10.1 inches |
| Power & efficiency | |
| Power Source | 6300mAh battery |
| Compatibility & installation | |
| Connectivity | SmartLink C 2.0, Type A interface |
| Included components | |
| Included Components | Tablet, SmartLink C, US/UK/EU plug, HD15F to OBDII 16 connector, USB cables, 12 connectors and 4 cables, user manual |
| Warranty & support | |
| Manufacturer Warranty Description | 5 years |
| Supported protocols | CAN FD, DoIP, J2534, D-PDU |
| Other details | |
| Operating System | Android 10.0 |
| Vehicle coverage | 99.9% of makes, over 100,000 models; 12v cars and 24v heavy-duty trucks |
| Software updates | 2 years free |
| Systems covered | All available systems: ECM, TCM, ABS, SRS, BCM, TPMS, airbags |
| Bidirectional control | Yes, active tests |
| Fca autoauth | Yes |
| Storage | 64GB |
| Ram | 4GB |
| Reset functions | 60+ |
Frequently asked questions
Will the LAUNCH X431 PRO3S+ Elite work on my car?
The listing claims 99.9% of makes and over 100,000 models, but functions vary by vehicle. Check compatibility for your exact vehicle before buying.
Does the LAUNCH X431 PRO3S+ Elite cover heavy trucks?
The listing says it covers 24v heavy-duty trucks, but also says commercial vehicle diagnostics are an add-on sold separately. Confirm before buying for truck work.
Does the LAUNCH X431 PRO3S+ Elite do ECU coding?
The title lists ECU coding and the kit supports J2534 programming; exact functions vary by vehicle.
Who handles support for this LAUNCH scanner?
The seller, a LAUNCH headquarters dealer. The listing states LAUNCH Tech USA will not help with units this seller sells.