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No spark at the coils

Tiny
DUSTIN KINGSLAND
  • MEMBER
  • 2003 NISSAN PATHFINDER
  • 3.5L
  • V6
  • 2WD
  • AUTOMATIC
  • 180,000 MILES
I replaced timing set and water pump. All sensors have been replaced (crank position sensor and both cam sensors) still not getting spark at the coils. The odds of all 6 coils going bad at once, are astronomically low. What am I over looking or missing that could cause my no spark issue?
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Monday, March 30th, 2020 AT 3:06 AM

3 Replies

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Do you have any codes with this? Clearly there could be other issues than just the sensors but that includes wiring and a control module.

Was the vehicle running properly prior to the repair?

Does the engine crank properly, just no spark?

Let's start with codes and this info then we can go from there. Thanks
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Monday, March 30th, 2020 AT 10:20 AM
Tiny
DUSTIN KINGSLAND
  • MEMBER
  • 3 POSTS
Had crank and cam sensor codes replaced all them still same issue. I have replaced the condenser, all fuses and any other main thing I can think of.
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Monday, March 30th, 2020 AT 12:35 PM
Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Okay. Thanks. Do you have any codes with this? If you have a cam or crank code then there are other things that can cause those codes then just the sensor so we need to start with if there are codes. If you can't pull codes, just check with some local parts stores and see if they will pull them for you. Thanks
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Tuesday, March 31st, 2020 AT 9:28 AM

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