Asinine.

I'm glad the work was covered, but that is just asinine. The P0401 was caused by the relay board, which is repairable and even then, costs less than $150. The yaw sensor and brake light switch are both not expensive parts - and four hours of labor should be $360 to $400.

Let this be a lesson: You do not take these cars to Chrysler dealers (Unless, of course, you have a warranty that covers their unreasonable charges).