Ok here it is i have a 95 honda civic dx with a 1.5L engine the block says its a d15b7 but i have no idea what the head is. Here is my problem when the car gets running and is hot it starts to not let me shift past 3500 rpms so i checked out the code it was a 4 witch is the crank angle sensor so i bought a new one it was the TD 41u but see when i put that one in it is giving me a new code witch is 9 the No. 1 cylinder position but see heres the thing the distributor that was in the engine is a TD 31u witch is out of a accord so im trying to find out from anyone here if its ok to use the td41u will it hurt the engine or do i have to get the td31u any thing will be helpful thanks u can also email me at Aron0785@aim.com