ok i got three codes po700 trans control system malfunction,po1750,manufacturer controlled transmission,po0740 tcc circuit malfunction.
is there a test for sure to determine if it's really the tranny?what steps do you guys recommend to verify tranny problem.all codes popped all at once.

 

Year and model may help you get some response.

 

po700,,,,,,, your tranny is toast,, call the dealer , they might help you with warranty considerations ..

 

2002 honda accord 4 cylinder,111,000 miles.