1996 XJR. Car wouldn't start; (no power of any kind) If I put it into park "hard" then sometimes it worked. I was advised to replace the Transmission Decoder. a small 3" plastic unit with a slider in it mounted under the shift lever panel on the side. This resolved the problem, temporally, now I have a new problem, the mechanic that did the work didn't do the job correctly, now the shifting mechanism is all out of whack. I called the Jag dealer in Seattle and they don't work on this older car (96) and neither do the two garages they recommended. . .So! Does anyone know a mechanic/garage within a 100 /200miles of Tacoma that I could take my XJR too?. . ."HELP"!