Me again, does anybody know what this Electric Kits does It goes in the gearbox!! is it the speed sensor in the gearbox? Ive just bought one gonna fit it in next week but have been told this may fix my gearbox problem ( Not Shifting) Apparently this Electrics Kits are a common fault with the Auto Gearbox's. Has anyone heard of this or even sourced one and fixed their problem? once fitted will I have to put my car on a machine to activate or turn the fault code off or something? Any info appreciated Thanks.