Georgia_Birdman
Active Member
- Joined
- April 29, 2017
- Messages
- 63
- Reaction score
- 9
- City, State
- Marietta, GA
- Year, Model & Trim Level
- 1998 Explorer Eddie Bauer
I have a 1998 Explorer Eddie Bauer Edition 4.0 V-6. When I tried to get it inspected this week, the emissions test failed with 5 sensors not ready. After driving for about an hour, I plug in my tester with the engine running and it reports only 2 sensors not ready. Both oxygen sensors are ready and the EGR. Once I turn the ignition off and restart the engine, the PCM resets and reports that all 5 sensors are once again not ready. I have checked all the fuses related to the PCM and sensors, and all are good. Does anyone have any idea what is wrong and what I can do to fix it?