Hi everyone..
I have a 2008 H3 and I am posting trying to get some advice on my check engine light..
Has come on 4 times in the past week.. first 3 times it was cleared by a mechanic friend and after advice I used a bottle of injector cleaner in the fuel and it came back on again but it has suddenly gone off on its own ( not cleared by scanner) the code its throwing is p1174.. any ideas??

Thanks Tony