I would like to know if there is (or could be) a correlation between the 'electrical conductivity circuit board/plate that is leaking (inside transmission housing) and the P0705 error message detected by the OBDII diagnostics? Our MB C240 had a transmission issue (could not change gears) but then recovered once the engine/key was turned off for a few seconds. The faulty condition went away after the engine was restarted but the P0705 fault message was displayed via the tester.
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