No according to Ford the 05-06 Escapes with a P0350-P0356 codes are covered until 8 yrs/80000 miles under the emissions warranty, if the PCM failed. There are numerous web-links that cover this. I would never known if I didn't Google 2005 escape with P0354 code. It is only a tech bulletin but it helps to know up front and also lets the dealership know you have done your research.