Okay guys, good morning. i have a 2001 lincoln continental, i bought about 8 months ago, with 87k miles. I had bought it with fuel pump bad, so I replaced the fuel system itself, just to be 100% certain. FILTER, PUMP,REGULATOR, INJECTORS, RELAY, FUSES. Just yesterday I had a problem showing up gear display data error. on top of that fuel flow data error, and also the check traction control is showing up. It does say it has tc off. I bought a NSS a VSS, and both abs sensors, and the vehicle turns on when I disconnect the battery for about 5 minutes, it goes into reverse, and it goes into neutral, but once I set it to Drive, it TURNS OFF AND IT DOESN'T TURN ON AGAIN. please help, I've searched everywhere for what it could be, oh I also disassemble the steering column to check the gear selector, the spring and string are intact. PCM diode was replace, relay also, and I checked all the grounds and connectors, all are intact and okay.