2003 Mazda 626 Car won't start

2003 MAZDA 626
126,004 MILES • 4 CYL • FWD • MANUAL
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FINBEAR
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  • 2 POSTS
Pulled away at robot and enjin just made zzzzzzz sound and cuts out. Won't start again. I had the timing belt and tensioners relaced as well as a major service done, but it stil won't start. Pluggs got spark, all other electrical parts are working, battery good.
Feb 8, 2010 at 1:36 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light.
Feb 8, 2010 at 7:17 AM
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FINBEAR
  • MEMBER
  • 2 POSTS
Fuel pressure OK, injectors do not pulse, no power on injector sensors - what causes this to happen?
Feb 10, 2010 at 12:09 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check and test the main relay
Feb 10, 2010 at 5:43 AM
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