yeahokay
Active Member
- Joined
- May 11, 2023
- Messages
- 75
- Reaction score
- 31
- City, State
- Colorado
- Year, Model & Trim Level
- 1999 Explorer EB 5.0
Ive searched all over the internet for the meaning of p1666 and cant really find anything. I have an occasioanl p0340 pop up with p1666. The first time I got these codes there was extremely rough idle with missfires so I replaced the camshaft position sensor and everything went back to normal and the code cleared. But occasionally the same p0340/p1666 comes back but the rough idle and misses do not.
Any ideas what exactly p1666 is?
P1666 Driver 3 Line 6 <-- no idea what that is supposed to mean.
Any ideas what exactly p1666 is?
P1666 Driver 3 Line 6 <-- no idea what that is supposed to mean.