Driving home from work last night my check engine light came on. Code reads p0059. Appears to be upstream o2 sensor. Wiring looks good. Do these ever clear by themselves or can I assume it's a bad sensor? Can I drive my truck for a day before it goes into the dealer tomorrow?

 

Possible causes
- Faulty heated oxygen sensor
- Heated oxygen sensor harness open or shorted
- Heated oxygen sensor circuit poor connection

It shouldn't hurt to drive it.

 

Thank-You glc!