why wont my car start after replacing the o2 sensor on my down pipe?

1998 MAZDA 626
180,000 MILES
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KPAGE237
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  • 1 POST
I checked all the fuses thinking i blew one thats why it wouldnt start.
Dec 11, 2011 at 2:50 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
That shouldn't cause it not to start. Check to see if you are getting spark and fuel to the engine. I bet one is missing.
Dec 11, 2011 at 2:53 AM
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