E46 318Ci W reg orange engine light on dash

[rwest2]

I have an orange engine light on my dashboard which appears every now and then, also I have an 330 exhaust fitted to this 318ci model, I don't think this is the issue as the previous owner never had any problems.

[Dave Cave]

Would suggest taking your car to BMW dealer or independent to get a diagnostic test carried out.

Some independents dont charge if you get the work done there - dealers tend to charge no matter what.