Check OBDII Errors in Opel/Vauxhall/Chevrolet with ELM327BT Interface
OPL DRC Reader is a specialized application designed to read OBDII DTC (Diagnostic Trouble Codes) in Opel, Vauxhall, and Chevrolet vehicles equipped with CAN BUS (HS-CAN) systems, manufactured after 2004.
-Opel / Vauxhall
Insignia
Astra J
Astra H – Engine Module Only
Vectra C / Signum – Engine Module Only
Others – not tested
-Chevrolet
Orlando
Cruze – not tested
Others – not tested
-Other GM Brand Vehicles
Not tested
The app provides detailed vehicle information such as VIN and Engine Code, and displays a comprehensive list of detected diagnostic errors from the following modules:
-Engine Control Module (ECU)
-Body Control Module (BCM)
-Transmission Control Module (TCM)
Additionally, the application supports reading mileage data from certain vehicle modules, where available.
CAUTION
For optimal performance, a compatible ELM327 Bluetooth interface, version 1.3 or higher, is required.
The app may not function correctly with low-quality ELM327 clones.
You can verify your interface compatibility using the ELM Identifier app from Google Play: https://play.google.com/store/apps/details?id=com.applagapp.elm327identifier
