Engine Code Reader OBD2 Car Diagnostic Tool

Quickly Identify and Clear Check Engine Issues

Keep control of your vehicle's health with this Engine Code Reader OBD2 Car Diagnostic Tool. Designed for straightforward operation, it connects directly to your vehicle's OBD2 port and displays clear diagnostic information on a 1.77" TFT color screen (160 x 128 dpi). Powered by the vehicle (9-18 V), it requires no batteries and features a compact, lightweight body (118 x 68 x 22.3 mm, approx. 200 g) that fits easily in your glove box or tool bag.

This tool supports OBDII/EOBD protocols and works with most 12 V gasoline and diesel vehicles: American models from 2000+, European from 2003+, Japanese/Korean from 2006+, and Chinese from 2009+ (not suitable for 24 V trucks). It reads and clears engine-related Diagnostic Trouble Codes (DTCs), displays freeze-frame data, and shows live data streams in real time, helping you understand what's behind a check engine light before visiting a workshop.

Why It's a Smart Choice

• Accurate fault detection - Reads and displays engine DTCs and their descriptions so you can pinpoint issues quickly.
• Clear check engine lights - Resets and erases stored codes after repairs, helping confirm that issues have been resolved.
• Live data monitoring - Shows real-time sensor data and waveforms, allowing you to track engine performance and spot irregularities early.

FAQ

Q: Will this work with my car?
A: It supports most 12 V OBD2-compliant cars: American (2000+), European (2003+), Japanese/Korean (2006+), and Chinese (2009+). It does not support 24 V trucks.

Q: Do I need batteries or charging?
A: No. The reader is powered directly from the vehicle's OBD2 port (9-18 V) when plugged in.

Q: Can it turn off the check engine light?
A: Yes. After the underlying issue is repaired, you can use the tool to clear codes and turn off the check engine light.

Q: Does it read non-engine systems like ABS or airbags?
A: This device is focused on OBD2 engine-related diagnostics. Coverage for ABS, airbags, or other systems will depend on the specific vehicle and is not guaranteed.