1997 Civic LX D4 blinking


New Member
I cannot figure out why my D4 light is still flashing on my 97 civic. I’ve replaced the shift and lock up solenoid. Also have replaced the transmission fluid. The code I originally had was P0700(TCM) and P0758 (shift solenoid). Replaced all of that and I am now getting only the P0700 code. I replaced the TCM and still get the same code.
The car is sluggish on take off and shifts a little hard. Replaced the main relay as well and still no fix.
What am I missing?