" TSB 0330-17 was for a different issue (shift shock when putting the car into gear). TSB 0152-19 is for the issue with poor downshift programming, most easily reproduced by slowing down to around 5mph and then accelerating again. If it feels like the transmission is slipping for a second before it gets into...
Follow the procedures outlined in TSB No. T-SB-0064-10, "Techstream ECU Flash Reprogramming Procedure", and ash the ECM (PCM) with the NEW calibration le update. 3. Start the engine and warm it up to normal operating temperature before test driving.