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2003 Ford Taurus PCM fuse keeps blowing

Tiny
JSNIDER
  • MEMBER
  • 2003 FORD TAURUS
  • 3.0L
  • V6
  • FWD
  • AUTOMATIC
  • 108,500 MILES
I replaced the PCM fuse and it blew again the same day. I have only had the car about 2 weeks and this just started. It is showing code P1633 also, could this have anything to do with the alternator?
Tuesday, April 14th, 2015 AT 12:34 PM

1 Reply

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
No. The alternator is on a different circuit. My reference says P1633 is calling a defective PCM.
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Tuesday, April 14th, 2015 AT 1:40 PM

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