i checked both a/b A/T Clutch Pressure Control Solenoid on my 2008 civic omh out to 6; test called for 3 to 10 omhs. also checked them useing battery all worked with out a hitch,cleaned the tube filters out no junk in em to begin with. so started reading more on the subject tcm are common thing to go out unfortunately the tcm is apart of the ecu; i was wondering if theres a test that can be performed to test the tcm portion. i have limited tools can get a honda scanner thank you east field. any help would be great.