I have a 99 EK with a fully built d16y8 head running hondata s300 I added a knock sensor an I can't get v-tec or the knock to work I have the jhp obd2b to obd1 jumper harness an a jdm p30 that the hondata is installed on ran the wiring from the knock to pin d3 v-tec pressure (vtm) to pin d6 and the v-tec solenoind to a4 plug in my lap top load the engine an error code for v-tec spool valve comes up checked the wiring it looks good but the odd thing is it only throws the code once in a while but v-tec never works and neither does the knock sensor laptop shows knock sensor is doing nothing can anyone out there help me with this problem Also when the car doesn't throw the v-tec spool code it switches over to the v-tec fuel an ign tables but v-tec still doesn't engage