1993 Hyundai Excel No fuel injection

1993 HYUNDAI EXCEL
145 MILES • 4 CYL • FWD • AUTOMATIC
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FELIPEEA
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  • 2 POSTS
When i was driving in the highway suddenly engine stall and then quit. Pull to garage and check for spark plug looks okey, with spark during cracking and found spark on the tip, install back and crank again no running. Pull the spark plug and found no unburn fuel present in the plug. What was the problem or why no injection of fuel?
Jul 7, 2010 at 7:33 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Got spark-Now you have to verify the fuel pressure if it within specs and also check if the injectors are pulsing.
Jul 8, 2010 at 1:33 AM
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FELIPEEA
  • MEMBER
  • 2 POSTS
Please provide details on where or how to check the injector pulse.
Thanks & Regards
Jul 8, 2010 at 6:02 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Find the injectors -use a noid lite and hook it up on the injectors harness if it dosen't flash while engine is being crank over could be a power input to the injector or the injector ground drivers in the computer
Jul 8, 2010 at 7:38 PM
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