Hi, On my 93 2.3, I get 998 and 224, (coil pack 1,2,3,4 primary failure). When I unplug one of the coil packs, the engine runs as it did before, ok and driveable, but certainly not correctly. When I unhook the other coilpack it barely runs at all, sputtering etc. Is this enough of a definite test to say that coilpack is shot and needs replacement?
PS. Got that half rate tach thing going on too....
PS. Got that half rate tach thing going on too....
