I live in Vancouver and this is my first full winter with the car. It's a 15, 1.4T @ 45,000 KM. Last winter was mild, and barely saw anything below -2. This year I have winter tires and we've had much colder temps and that's when the CEL's came on. Went for a drive and it was -17C. Had a P0700, P069E and a P2534(high ign switch voltage). About 2 weeks ago, we had some -6 temps, and had similar. P069E but this time a P2535 (low ign switch voltage).
So what I'm really asking is there some sort of design flaw that would cause these issues? I had a scangauge 2 installed, and the dealer pointed the finger at that the first time, but the 069E is back again, and they neglected to explain why they say that the 069E was something else other than the fuel pump control module. So now I'm wondering if the fuel pump has a hard time pressurizing under cold fuel?
So what I'm really asking is there some sort of design flaw that would cause these issues? I had a scangauge 2 installed, and the dealer pointed the finger at that the first time, but the 069E is back again, and they neglected to explain why they say that the 069E was something else other than the fuel pump control module. So now I'm wondering if the fuel pump has a hard time pressurizing under cold fuel?