Probably not related to the trouble codes, which have to do with sensor inputs to your Transmission control Module (TCM).
There was a technical service bulletin on this trouble code 1529,
00-40-012, but all it says is that your TCM requested your Engine Control Module ECM to turn on the MIL (engine light), as the TCM doesn't have the authority to do that.
What all that means, I don't know. Sounds like you have some speed sensor issue in your Automatic Transaxle.