2-in-1 Fault Code Reader: OBD2 Scanner & Battery Tester – 40,000 Fault Codes – Engine Diagnostics

2-in-1 OBD2 Scanner and Battery Tester – Over 40,000 Error Codes – Engine Tool

【Professional 2-in-1 Diagnostic Tool】Combines an OBDII scanner and battery tester into a single unit for comprehensive vehicle maintenance and troubleshooting.

【Database of Over 40,000 Error Codes】Extensive error code library; quick lookup and clearing with a single button press (F2 key) to rapidly turn off the check engine light.

【Real-Time Vehicle Data Monitoring】Displays live data such as speed, RPM, coolant temperature, turbo pressure, voltage, and intake air temperature on an HD LCD screen.

【Advanced Performance Tests】Performs acceleration tests (0–100 km/h) and braking distance measurements (from 100 km/h) with real-time graphing and data logging.

【Comprehensive Battery Analysis】Tests battery voltage, internal resistance, cold cranking amps (CCA), charge level, and battery health, providing detailed diagnostic reports. Specifications:

Product dimensions: 171 × 87.6 × 22.8 mm

Operating voltage: 5 ~ 30 V

Operating temperature: -20 ~ 60 ℃

Storage temperature: -20 ~ 60 ℃

Cable length: 110 cm

Battery test voltage range: 6 V / 12 V / 24 V (lead-acid batteries)

Fault code database: Over 40,000 entries

Display: HD LCD

Interface: Universal 16-pin OBDII, USB-C

Status indicators: Red (warning), yellow (active), green (codes cleared), blue (connected to vehicle)

Supported protocols: ISO14230-KWP, ISO15765-CAN, SAE J1850 VPW/PWM, ISO9141-2

Languages: 15 built-in languages

Package contents:

1 x OBD2 scanner

1 x User manual (in English)