F1-1, F1-2, F3-2 Fault Codes

We have a Maytag Gemini.

We were experiencing F1-1 and F1-2 Faul Codes. We replaced the upper sensor and then about 2 weeks later the lower sensor. Both purchased in September of 2010 from Applicance Parts Pros.

Both Fault codes are still coming up as well as F3-2.

What is our next step?