so will a new 02 senser fix the trouble or could it be much more

 

check connections, then replace O2 sensor, then worry bout more troubles

 

P0133 is the upstream sensor slow response time. Wiring issues shouldn't cause this. Either the sensor is fouled, out of place, or failing. Replacing the sensor should do the trick. Personally, I'd go with the NTK brand (which is what you'll get at the dealer). I've had nothing but trouble with a Bosch replacement within a few months after getting it... Worth the extra few bucks...

Best of luck!

 

thanks for the info this will be a great help.

 

thanks for the info