I have a 2002 Hyundai Sonata, 4 cylinder, that starts and runs for about 2 seconds and then dies.

Tiny
BILLB79
  • MEMBER
  • 2002 HYUNDAI SONATA
After it dies it will start right back up ans die again. I need help.
Monday, October 10th, 2011 AT 1:42 AM

5 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Check the main injector relay and fuse. While it's running, listen for the injectors pulsing. Check the fuel pump.
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Monday, October 10th, 2011 AT 2:22 AM
Tiny
OUTCAST90
  • MEMBER
  • 2 POSTS
Try inspecting the camshaft position sensor and the connectors. The connector to the camshaft position sensor will start to corrode which can cause a bad connection and result in the car dying like you mentioned.
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Saturday, January 28th, 2012 AT 12:33 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pressure with a gauge, to take out the fuel filter and pump-start here
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Saturday, January 28th, 2012 AT 12:41 AM
Tiny
HADI STAREX KING
  • MEMBER
  • 1 POST
Hey dude.
Can you please stop giving those misleading suggestion,
anyway thanks for all the idea,
regarding this problem, actually from the syntom as billb79 mention earlier its becouse of cam shaft sensor(CMP) sensor mulfunction/ not working.
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Saturday, January 28th, 2012 AT 8:18 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
A malfunctioning CMP MAY cause this problem. But what is more likely is that the fuel pump isn't working properly.
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Saturday, January 28th, 2012 AT 9:29 AM

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