spence7607
New Member
- Joined
- September 19, 2009
- Messages
- 6
- Reaction score
- 0
- City, State
- El Paso, TX
- Year, Model & Trim Level
- 94 XLT
I have a 1994 Explorer with 110k miles. The last week it has been running and idling very rough. The CEL comes on and off during driving. I pulled the codes and got KOEO codes 157, 158, 185. All three codes point to the MAF sensor.
157 Mass Air Flow Sensor below minimum voltage
158 Mass Air Flow Sensor above maximum voltage
185 Mass Air Flow lower than expected
I am thinking to replace the MAF but was just wanting to confirm my thoughts.
Should I try cleaning it first or just replace the MAF sensor. All the threads I have read on here point me in this direction. Thanks for the help.
157 Mass Air Flow Sensor below minimum voltage
158 Mass Air Flow Sensor above maximum voltage
185 Mass Air Flow lower than expected
I am thinking to replace the MAF but was just wanting to confirm my thoughts.
Should I try cleaning it first or just replace the MAF sensor. All the threads I have read on here point me in this direction. Thanks for the help.