briwayjones
Manual Master
- Joined
- December 11, 2003
- Messages
- 4,460
- Reaction score
- 7
- Location
- Maryland, USA
- City, State
- Eldersburg, MD
- Year, Model & Trim Level
- 2000 Ford Explorer XLS
What's a Output speed sensor?
I'm getting a P0171 code (System too lean Bank 1) and a P0720 code (Output speed sensor circuit). From what I've been reading there could be a lot of things causing the lean code but does the second code with it indicated something specific? Just from the descriptions to me it doesn't sound like they are releated but they always come up together.
I'm getting a P0171 code (System too lean Bank 1) and a P0720 code (Output speed sensor circuit). From what I've been reading there could be a lot of things causing the lean code but does the second code with it indicated something specific? Just from the descriptions to me it doesn't sound like they are releated but they always come up together.
