Application Description

The OPL DRC Reader is a specialized application designed to diagnose and read OBDII Diagnostic Trouble Codes (DTC) in Opel, Vauxhall, and Chevrolet vehicles equipped with CAN BUS (HS-CAN) systems, specifically those manufactured post-2004. This tool is essential for anyone looking to efficiently identify and resolve issues within their vehicle's electronic systems.

**Supported Vehicles:**

- **Opel / Vauxhall**

• Insignia
• Astra J
• Astra H - Limited to Engine Module
• Vectra C / Signum - Limited to Engine Module
• Others - Compatibility not tested

- **Chevrolet**

• Orlando
• Cruze - Compatibility not tested
• Others - Compatibility not tested

- **Other GM Brand Vehicles**

• Compatibility not tested

The OPL DRC Reader goes beyond just reading error codes. It can provide critical vehicle information such as the Vehicle Identification Number (VIN) and Engine Code, alongside a comprehensive list of errors found in various control modules:

• **Engine Control Module (ECU)**
• **Body Control Module (BCM)**
• **Transmission Control Module (TCM)**

Moreover, the application has the capability to retrieve mileage data from certain modules, a feature that may vary depending on the vehicle model.

**Important Note:**

To ensure the OPL DRC Reader functions correctly, it requires a compatible ELM327 Bluetooth interface with a minimum version of 1.3. Be cautious, as the application may not work with low-quality ELM327 clones. To verify the compatibility of your interface, you can use the ELM Identifier application available on Google Play: ELM Identifier.

Auto & Vehicles