Hello everyone i have an 05 dodge stratus and i am trying to find out how to fix an p0318 code Rough Road Sensor Circuit. I have replaced the o2 sensor and i am still getting the code if any one can help please reply.

 

that's a wierd code. it doesn't show up on most of chrysler service proceedures.

I finally found it being the O2 sensor after the cat... but I wouldn't count on that

infact I'd never just go after a problem solely on the code reading, I'd be looking at data off a scanner.

 

We would also need to know if you have a coupe (Mitsubishi Eclipse), or Sedan (Dodge Stratus). We may be chasing a code that is specific to a sensor on the Coupe, or not...