wont start need help

[86supra]

no spark drove it to wont ran fine left work nothing went and got a new coil for it fired up little hisitent but fired run for about 10 mins fine truned it off went to start it up bout 8 hr later nothing no spark just like before need some help plz and thank u

[cre]

If legible will try to help cannot understand a thing youre saying sorry please try again because i hate to think of broken down supras rusting in junk yards

[CanadianBak'inSupra]

http://www.toyota-supra.info/forums/...need-help.html

once again check for your damned codes.
report back with a legible response in THIS thread. creating a new thread for problems you have been having for months is not going to help.
would love to help but we need more.

[86supra]

My bad sorry. is a new prob tho. last one ended up beine a brokin starter wire. started and ran good for a cuple week. then drove it to work ran fine. went to leave work woulnd start. starter cranks fine. can smell gas so checked for spark had none form the coil so i got a new one put it on that moring start fine. went to start it about 8 hr later no start again seems to only start in the am . neg battary wire gets a little hot while tryin to start it maybe a loose ground idk

[86supra]

My bad sorry. is a new prb tho last one ended up being a bad starter wire . it ran fine for a bit now wont start. starter cranks and can smell gas but no spark check it no spark comein form the coil so got a new one put it on started fine .shut it off went to work bount 8 hr later tried to start it no spark again same thing the next day likes to start in the am idk

[CanadianBak'inSupra]

Originally Posted by 86supra

My bad sorry. is a new prob tho.

first words used in your previous thread:
http://www.toyota-supra.info/forums/...need-help.html

Originally Posted by 86supra

just starte dactin up in the last week sometime it will start and run fine but more and more it just wont start

test your coil :
http://www.cygnusx1.net/Supra/Librar....aspx?S=IG&P=7

and for the third time check for codes....

[86supra]

its a band new coil just got it 2 days a go form slow motion motorsports i cant figue out how to check the codes cant find that check connecter it talks about

[CanadianBak'inSupra]

Originally Posted by 86supra

i cant figue out how to check the codes cant find that check connecter it talks about

http://www.cygnusx1.net/Supra/Librar...ection=FI&P=22

its time to read. and look at the picture where it shows the connector.

using a test light. test for power going to your coil, and ensure all your grounds inside the engine bay are secure and not corroded, just because you wiped the grease off the top of the grounds does not mean it has good contact.

[86supra]

alright i got codes 11 14 and 52 so iam trying to find the relay and check that but it starts in the moring fine but in the afternoon it wont start at all no spark i dont get

[cre]

Those are all very significant codes and need to be addressed. http://www.toyota-supra.info/forums/100107-post41.html

I'd start with disconnecting and thoroughly scrubbing all of the primary grounds and the positive wiring (especially in the engine bay). EDIT: The code 11 and 14 may be explained by power problems, but the code 52 is something else. Usually the knock sensor is bad or the wiring.