Hi. I have a Skoda Rapid 1.4 diesel. I recently had my EGR valve replaced with a genuine part. Before it was throwing up EGR valve stuck closed and EML was constantly on. Now the EML comes on 70-80% of the time and usually has multiple codes. Including stuck closed, stuck open, circuit error and circuit pressure low. I have also had occasional glow plug flashing and stop start error on the dash, although when it’s plugged into the computer, no stop start error codes are displayed.
Could there be a fault that is causing all these errors? Or could it be a duff EGR valve from TPS? Anybody who’s had any similar issues to me that managed to get this sorted? I’d very much appreciate to hear from you.