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OPL DTC Reader

Jul 03,2025

App Name	OPL DTC Reader
Developer	OPL Team Przemysław Zawadzki
Category	Auto & Vehicles
Size	3.8 MB
Latest Version	2.04
Available on

3.1

Auto & Vehicles

Download(3.8 MB)

Effortlessly diagnose OBDII errors in your Opel, Vauxhall, or Chevrolet vehicles using the OPL DRC Reader app, tailored specifically for models equipped with CAN BUS (HS-CAN) systems produced post-2004. This intuitive app is your go-to solution for retrieving vital vehicle data such as VIN, Engine Code, and a comprehensive list of detected errors across multiple modules.

**Supported Opel / Vauxhall Models:**

Insignia
Astra J
Astra H (Engine Module Only)
Vectra C / Signum (Engine Module Only)
Other models - not tested

**Supported Chevrolet Models:**

Orlando
Cruze - not tested
Other models - not tested

**Other GM Brand Vehicles:**

Not tested

The OPL DRC Reader app efficiently scans and displays error codes from the:

Engine Control Module (ECM)
Body Control Module (BCM)
Transmission Control Module (TCM)

Additionally, the app can retrieve mileage data from certain modules, enhancing your vehicle's diagnostic capabilities.

**Important Note:**

To ensure seamless functionality, the app requires a compatible ELM327 Bluetooth interface with a minimum version of 1.3. Beware of low-quality ELM327 clones that might not support the app's full range of features. You can verify your interface's compatibility using the ELM Identifier application available on Google Play: ELM Identifier.

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