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Check Engine Light COdes #109728 Feb 23, 10:05am
Joined: Jan 2004 Posts: 698 LIL RHODY KULOD Senior Member 00 Toyota Celica
KULOD Senior Member 00 Toyota Celica Joined: Jan 2004 Posts: 698 LIL RHODY	My check engine light went on and its codes 300 and 304, which is multiple misfires and #4 cylinder misfire. . What do you think may have caused this and what could I do to correct the problem, you think I should get new sprak plugs. By the way 00GTS6SPD

Re: Check Engine Light COdes KULOD #109729 Feb 23, 1:26pm
Joined: Jan 2004 Posts: 698 LIL RHODY KULOD Senior Member 00 Toyota Celica
KULOD Senior Member 00 Toyota Celica Joined: Jan 2004 Posts: 698 LIL RHODY	Anyone???

Re: Check Engine Light COdes KULOD #109730 Feb 23, 1:32pm
Joined: May 2003 Posts: 5,342 Redondo Beach, CA spaztikid dikitzaps 1974 Toyota Celica
spaztikid dikitzaps 1974 Toyota Celica Joined: May 2003 Posts: 5,342 Redondo Beach, CA	sparkplugs -- check them and if they're messed up replace them and make sure they are properly gapped.

Re: Check Engine Light COdes KULOD #109731 Feb 23, 5:08pm
Joined: May 2002 Posts: 5,979 Likes: 9 Los Angeles, CA isaac ECelica Admin 2001 Toyota Celica GT
isaac ECelica Admin 2001 Toyota Celica GT Joined: May 2002 Posts: 5,979 Likes: 9 Los Angeles, CA	You will find exactly what you are looking for here... https://celicahobby.com/gal3/tech_ShopMan1?page=5 (use the FIRST index image on page gallery 5 - the link i posted) It's not just your imagination... Your day really does go by twice as fast while on EverythingCelica.com

Re: Check Engine Light COdes KULOD #109732 Feb 23, 5:10pm
Joined: May 2003 Posts: 5,342 Redondo Beach, CA spaztikid dikitzaps 1974 Toyota Celica
spaztikid dikitzaps 1974 Toyota Celica Joined: May 2003 Posts: 5,342 Redondo Beach, CA	P0300 Random/Multiple Cylinder Misfire Detected P0304 Cylinder 4 Misfire Detected check your plug for your fourth cylender

Re: Check Engine Light COdes KULOD #109733 Feb 23, 5:11pm
Joined: May 2002 Posts: 5,979 Likes: 9 Los Angeles, CA isaac ECelica Admin 2001 Toyota Celica GT
isaac ECelica Admin 2001 Toyota Celica GT Joined: May 2002 Posts: 5,979 Likes: 9 Los Angeles, CA	Here is the exact solution to your problems... go here and keep scorlling to the right - this is the detail page with how to diagnos/correct your celi's reported problem https://celicahobby.com/gal3/tech_ShopMan1/celicashopmanual1_Page_266 It's not just your imagination... Your day really does go by twice as fast while on EverythingCelica.com

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