My coil light on 1.6tdi has been appearing after about ten mins of driving before the car gets to temperature. When Iv taken it to my local garage the light isn't on and running fine. When put on the code reader there has been no codes stored. Due to this I purchased a cheap code reader from toolstation. It has just happened, so I pulled over and got the code. P2279 Intake Air System Leak was the code displayed. Has anyone any ideas about this or what the problem could be?
I've recently changed the battery and had a full service just before Christmas. The 2014 car had around 80000 miles