Application dedicated to Opel, Vauxhall, Chevrolet owners. Supported modelsInsignia AInsignia BAstra JAstra KZafira CCorsa EApp can read DTC from most modules:EngineTransmissionBrakeElectronic Park BrakeHeadlight AirBag*Instrument Cluster*Radio/Silverbox*HVAC*Park Assist*Also allows you to monitor parameters related to the DPF particulate filter with ELM327, iCar, vLinker BT or WiFi.The parameters can be read from engines: 2.0 CDTIA20DTA20DTCA20DTEA20DTJA20DTHA20DTLA20DTRB20DTHB16DTHNOTE:Some dongles not support the diagnostic protocol required to read data from Engine Control Unit. This application was tested on the following dongles: Vgate vLinker MC/MXVgate iCar2Vgate iCar3* modules marked with star can be readed only by vLinker MC or MX