-   I have the same problem and other electrical gremlins. Things like the central locking, windows, wipers, roof, AC, etc works sometimes but not others it's completely random as to what you get when you turn the key.
I've spoken with a BMW specialist and they think it's a computer that handles the 'BUS' wiring not receiving the 'pulse' from the ignition key correctly. I've yet to have this confirmed. -   junkbamforth
I have a 2002 optima with no spark. I do have 12 volts to the coil packs. Could the coil packs be...
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I have a 2002 optima with no spark. I do have 12 volts to the coil packs. Could the coil packs be bad? Or is there another problem somewere?
I cant get the harmonic balancer any further off. I used a puller and have it almost all the way...
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I cant get the harmonic balancer any further off. I used a puller and have it almost all the way off. the balancer is now touching the frame rail. i thought it would have been free before it got that far.