Before I pull the dash apart, can anyone see this being a problem EXTERNAL
to the head unit. I recently purchased a used Clarion DRX9675z. Here is the
situation :

- with the car NOT running, everything works fine
- with the car running, I cannot play CDs
- I get one of two error messages ... Error 3 (scratched or dirty disc) or
Error 6 (disc loaded upside down)
- do you think it is at all possible that this could be voltage related?
That's the only thing that I can think of ... and hence the problem would be
internal, correct?

Any thoughts appreciated

Dan