tell me why, when i come out in the morning my car starts up fine, but when it warms up it pops a check engine, still runs fine when the check engine is on, but when i turn the car off it wont start again until it cools off, also if it sits out in the sun for a while, it wont start, whats the problem?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20racer &raquo;</TD></TR><TR><TD CLASS="quote">tell me why, when i come out in the morning my car starts up fine, but when it warms up it pops a check engine, still runs fine when the check engine is on, but when i turn the car off it wont start again until it cools off, also if it sits out in the sun for a while, it wont start, whats the problem?</TD></TR></TABLE>

Have you pulled the CEL it's throwing?
When it doesn't want to start.. do you hear the fuel pump priming?

https://honda-tech.com/zerothread/1901557

 

no i havnt check it yet, but i also heard that it could be my main relay but i dont think that would throw a check engine light, or mabey my fuel relay.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20racer &raquo;</TD></TR><TR><TD CLASS="quote">no i havnt check it yet, but i also heard that it could be my main relay but i dont think that would throw a check engine light, or mabey my fuel relay.</TD></TR></TABLE>

yep, that's i asked..

If you do not hear the fuel pump it is most likely your pgm-fi main relay.. the joints in the relay get dry and crack causing bad connection.. You can pull the cover off and re-soldier the joints or buy a new relay.

 

i have a 91 da, is that cel # list for my car also.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20racer &raquo;</TD></TR><TR><TD CLASS="quote">i have a 91 da, is that cel # list for my car also.</TD></TR></TABLE>

****, i was assuming u had a DC integra (94+)

No i'm not sure, i don't believe it is the same..

i can try looking on team-integra

 

if you can that would be cool.