Johnnysins
Member
- Joined
- Jul 2, 2019
- Messages
- 12
- Reaction score
- 6
- Points
- 3
- Age
- 31
i had a dead battery yesterday jump started truck, then had check engine light with code p1df3 after replacing battery. i was able to clear it with a scan tool now i have the emissions monitors that need to be tested, oxygen sensor monitor, evaporative system (evap) moitor and fuel system monitor. does anyone know how to get these cleared out. what are the drive cycles that need to be completed?