1992 Lexus ES 300 wonlt run

Tiny
REDDFOXX330
  • MEMBER
  • 1992 LEXUS ES 300
Engine Mechanical problem
1992 Lexus ES 300 6 cyl Front Wheel Drive Automatic

in know the injectors wonlt fire but after it sits for a waile some times it will run then it shuts down like you turned the key off then I wonlt start back up fuel presure is good
Sunday, December 13th, 2009 AT 9:27 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,268 POSTS
Have you already checked the injectors? Are you getting a pulse to them when it doesn't start? Will it start with starting fluid when this happens?
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Friday, December 18th, 2009 AT 11:52 PM
Tiny
REDDFOXX330
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  • 3 POSTS
I have no injector pulse it will start with eather
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Sunday, December 20th, 2009 AT 6:57 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,268 POSTS
Check for a loose connection to the computer. I have seen them come loose and cause crazy problems. If everything looks good, have the computer checked.

Let me know what you find.
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Sunday, December 20th, 2009 AT 11:45 PM
Tiny
REDDFOXX330
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  • 3 POSTS
All of the connections are good how do I test the computer
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Sunday, December 27th, 2009 AT 7:59 PM

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