OPL Monitor

This application is dedicated to Opel, Vauxhall, Chevrolet, and Buick owners, providing a comprehensive diagnostic tool for supported vehicle models.

Supported Models

• Insignia A
• Insignia B
• Astra J
• Astra K
• Zafira C
• Corsa E

Diagnostic Capabilities

This app reads Diagnostic Trouble Codes (DTCs) from most vehicle modules, including:

• Engine
• Transmission
• Brake
• Electronic Park Brake
• Headlight
• AirBag*
• Instrument Cluster*
• Radio/Silverbox*
• HVAC*
• Park Assist*

Additionally, using compatible ELM327 adapters (iCar, vLinker BT, or WiFi), the app monitors parameters related to the Diesel Particulate Filter (DPF) in the following engines:

• 2.0 CDTI
• A20DT
• A20DTC
• A20DTE
• A20DTJ
• A20DTH
• A20DTL
• A20DTR
• B20DTH
• B16DTH

Note: Some OBD dongles may not support the diagnostic protocols required for Engine Control Unit (ECU) data reading.

Compatible Dongles

This application has been tested with the following OBD dongles:

• Vgate vLinker MC/MX
• Vgate iCar2
• Vgate iCar3

* Modules marked with an asterisk (*) are only readable using the Vgate vLinker MC or MX.

What's New in Version 1.0.2.56 (October 26, 2024)

• Faster VIN slide connection.
• Enhanced user experience features.
• Fixed known errors.