03 E500 P0730
Recently the car started intermittently acting up but only going up hill under slight throttle. It feels almost like a bad misfire, but goes away if more throttle is applied. Did a fluid and filter change to be safe and did not help. After a few weeks the check engine popped up and the code I got was P0730 with codes P2560 and P2561 being stored.
My question is were to start? Conductor plate maybe? Or could it just be the connector or shift solenoids? I don't suspect the trans it self as their isn't any slippage or loss of acceleration still pulls well. Any help would be gratefully appreciated. Picture of the turd attached.


