Clappedtdi
New member
I have a 2011 Jetta sportwagen tdi and I did a full delete with a stage 2 Mr tuning tune. After about 2 weeks of delete time I had the p0545 code short to ground, it would flash when I would overtake so I changed the egt sensor and now it’s solid and comes up on startup. I know it’s an electrical issue but I traced the wires and they look fine, how can I test the wiring and how could I check the ecm.