Live data video of my truck

[intheric]

‘99 Explorer 4-Door 4WD 4.0L OHV, Engine VIN X, 250,000 miles.

The video of the OBD data shows the following oxygen sensors:

• “O2S1 (B1).” This is passenger-side upstream, or 1-1. Data is being reported.
• “O2S2 (B1).” This is passenger-side downstream, or 1-2. No data is being reported.
• “O2S1 (B2).” This is driver-side upstream, or 2-1. Data is being reported.

Based on the data, you need to fix the downstream oxygen sensor.

Thanks for this. When I got the cat replaced, that was the sensor he replaced. Are there more then 1 (think there are 4). I’ve been busy at work and it’s late when I get home to mess around with the truck. And not the battery is dead dead now except the little anti theft light blinking. Can’t even unlock it with the remote. Probably gonna replace the alternator then get back to the idling situation.