Hello and welcome to Pearl/Just answer.com, Super mechanic here. I will do my best to help you with your question. My goal is to help save you money and I hope you will be completely satisfied with my answer. If you need any more on it just let me know.
About your vehicle.
You may want to just check the air intake, (at the front part) for anything that may have gotten stuck in there, (have seen plastic bags get sucked in them) just to be sure.
Then, here is the test for the code.
Diagnostic Aids Check for the following conditions:
An intermittent may be caused by any of the following conditions: