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No spark

Tiny
LEONARD WILLIAM HOPPER
  • MEMBER
  • 2002 DODGE CARAVAN
  • 3.8L
  • V6
  • 2WD
  • AUTOMATIC
  • 217,000 MILES
My van has no power to coil pack. But I have power to relays and fuses tested by switching relay and fuse with working ones had power still no spark.


Note: I just changed my starter and ignition switch about a week ago.
Monday, September 2nd, 2019 AT 1:01 PM

1 Reply

Tiny
SCGRANTURISMO
  • MECHANIC
  • 4,897 POSTS
Hello,

Okay, so when you changed your ignition lock cylinder and keys they needed to be programmed to your vehicle's Power-train Control Module (PCM) or "computer". This can only be done at a locksmith or at the dealership. It is intentionally done this way to keep thieves from stealing vehicle's. Please get back to us with how everything turns out.

Thanks,
Alex
2CarPros
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Monday, September 2nd, 2019 AT 4:31 PM

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