ppomento
New Member
- Joined
- March 5, 2007
- Messages
- 4
- Reaction score
- 0
- City, State
- new york
- Year, Model & Trim Level
- 1997 xlt
1997 ford explorer previously had error codes indicating bad mass air flow sensor and engine misfires. Changed the air flow sensor and reset codes, 30 miles later new error codes indicating engine too rich and engine too lean. any suggestions?????