Hi, We've been through everything you had, with it bringing up the same codes. We did everything from swapping computers, running 2 computers at the same time, different coils, ignition modules, earthing straps, new distributors, plugs, leads etc etc etc. We would get it to the stage where it would ...

Hi, I'm from a workshop in NZ, we've been following your posts for a couple of months because we've had the exact same problem. We've copied alot of your solutions and had also come up with no results. What we ended up doing was getting a genuine second hand Holden distributor sent over from Aus, (i...