I DRIVE A 4 DOOR EG. I RECENTLY SWAPPED MY D16 ENGINE WITH A B16A E/F A/T WITH DUAL COMPUTER BOX, 1 FOR THE ENGINE & 1 FOR THE TRANNY. MY PROBLEM IS THAT THE COMPUTER BOX OF THE TRANNY IS BLINKING A CODE 9. I HAVE SOLVED THE PROBLEM ON THE ENGINE'S COMPUTER BOX WHICH IS BLINKING CODE 7 (TPS), BLINKING SIMULTANEOUSLY WITH THE TRANNY COMPUTER BOX. CAN ANYBODY TELL ME WHAT IS THE MEANING OF CODE 9 AND THE POSSIBLE SOLUTION FOR THE PROBLEM. IS THERE A RELATION WITH THE TPS PROBLEM INDICATED BY MY ENGINE'S COMP BOX?