ThinkCar
ThinkScan Plus S4
The ThinkScan Plus S4 is a 5‑inch touchscreen OBD2 scanner running Android, designed as a “one‑device solution” for diagnostics. It supports full OBD‑II functions (read/clear codes, live data, freeze‑frame, emissions‑readiness, etc.) and adds system‑level scans for Engine (ECM), Transmission (TCM), ABS, SRS (airbags), and Body Control Module (BCM). It also offers a selection (limited number) of service/reset functions (oil reset, battery, brakes/EPB, SAS, TPMS, etc.), auto‑VIN recognition, real‑time data streaming (up to 120 data streams depending on car), and generates diagnostic reports that can be exported or shared
Rating:
★★★★★(3/5)
Specifications
System Coverage
6/10
Special Functions
3/10
Coding & Programming
1/10
Interface & Ease of Use
7/10
Update & Support
7/10
Compatibility
All OBD2 vehicles (generic)
Price & Value
9/10
Pros
- Full-system diagnostics (ECM, TCM, ABS, SRS, BCM)
- Modern 5” touchscreen interface
- Compact & portable
- Pre-loaded service functions
Cons
- Limited free service functions
- Some functions may not work on all JLR variants
- No advanced ECU coding or programming