Hi all, hope someone can help me with this as I'm stumped. I have a 2003 e85 3.0 that I'm slowly going through the little niggles, bought myself a code reader to see if I have any underlying problems, and sure enough p1511 shows up, looked on here and the mighty Google, its my disa valve showing an open circuit. I can sort that, bought a new one, went to fit it, went to unplug the old one, it's already unplugged, that will teach me, though oh well let's have a look at it, it is on the way out, wobbling about and the pin is about to fall out, great save, put the new one in, connected it, still have a p1511 code after clearing it. checked all wires going to it, all look lovely, no chaffing. Now it is dumping air when you turn the engine off and I can see the arm move when you start the car, so , is it possible that my cheap code reader isn't clearing the fault when it says it is? It's tourque with a eBay Bluetooth obd2. Anyone got any ideas as to what to do now?