- Joined
- Mar 31, 2019
- Messages
- 814
- Reaction score
- 803
- Points
- 93
- Location
- FL
- Vehicle Year
- 2001
- Make / Model
- Ford Ranger
- Engine Type
- 4.0 V6
- Engine Size
- 4.0 SOHC S/C
- Transmission
- Automatic
- 2WD / 4WD
- 4WD
- Total Lift
- 0
- Total Drop
- 0
- Tire Size
- Just the right size to touch the ground.
I noticed I had a code for lean condition on Bank 2. I think it was P0174, but I cleared it before I wrote it down. The truck is running fine and I figured it might have just been a glitch since I didn't know exactly when the code was set and there was no CEL on. Anyway, I still decided to look at the long term trims. I probably should have looked at some other items too, but that's the first thing I thought of and I had to leave for work, so I didn't spend lot of time deciding on which PIDs to show. I did a screen capture video of the Forscan screens and have linked it. This is after letting the engine warm up for about 10 minutes. The video starts as I'm leaving then my driveway and for about the first 2.5 miles. The LongFT1 is running anywhere from 4-6 percent lower than the LongFT2. I assume, in a perfect world, they should be pretty close to the same. I'm fairly ignorant on how these trims and such work since I've never really had to deal with them much before. After the 60 mile trip to work, the code had not re-appeared, so I'm not even sure if there is an issue here or not. I figured I'd post it up and let you guys educate me a little on what I should be seeing or what other PIDs I may want to monitor to try and narrow it down, or if I'm just paranoid and there is really nothing major to worry about.
Screen Capture Video
Screen Capture Video