I was 200 km from home. Two new to me codes showed up on my EVIC: P1691 and P2047. "Engine Will Not Restart in 250 km. Service DEF. See Delear" message appeared. What I did so far. I disconnected ECM connectors for inspection. Visually all pins looked clean. After reconnecting them, Truck was fine for a good while. I made it home and codes came back. Did anyone had the same problem? How to fix it?
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I just got two new for me engine codes: P1691 and P2047. Any one knows how to fix it?
- Thread starter Vtec
- Start date
