hello i just joined hopefully someone can give me a bit of advice i have opcom it goes up to 2010 its china clone from ebay it works but have to
use engine type as wont auto detect my astra j 2011 can not check things as don't work when clicked upon
it came up with code for blocked dpf which i took off and unblocked checked and cleaned out other valves check hose too
now its back on need to run opcom to force regen so it doesn't block dpf again as no warning light except spanner light
have just got vehicle its had full service have reset oil to 100%
any help would be great thanks for reading