I have a 95 F250 4x4, my master cylinder was leaking and I didn't know it, anyway it dumped fluid all over the wiring harness and left me stranded I have already pulled the PCM and I have a cap that has been almost blown completely off the board the board looks to be OK other than ,that, but I can't seem to find where to get them, any help is appreciated.... Looks like a 10mf bluish green color.

 

Amazon look for 10uf caps from United chemicon. Just did mine last week

 

Hey thanks a bunch

 

10 uf and at least 63V rating. That's the factory spec.


While you are in there replace the other two capacitors:

47 uf 25v

 

Yeah thanks, I was planning on doing all 3 just so I don't have to worry about it again

 

You could also try Digi-Key:

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I found they have 10uf at radio shack but they are rated at 50v anybody know if these would be OK?

 

No, as it has to be 63 Volts or higher in case you have spike that high. I think 63 volts is too small as a the voltage spike can go as high as 100 volts if you disconnect the battery while the engine is running.

The 10 @ 63 is in the incoming power line circuit to the computer.

 

Ok thanks, wasn't sure, in that case I'll just order online