relay 109

been mental busy with work but managed to get the engine in and conected up . got it filled with oil and cranking over !!!!T: forgot relay109 so picked one up today . got back from work early with new relay thinking today was the day went to plug in relay and the unmarked top pin arced like...

Van is down on power since I got it. Very slow over 60. Everyone said it was the MAF... got a cable checked it with vag-com and its fine. Two faults showed up - 17946 - fuel shut off solenoid (N109) open or short to ground. and 17554 - Engine coolant temperature sensor (glow plug timing is out...