All of my powered accessories work fine, but car won't start. Any suggestions?
#1
All of my powered accessories work fine, but car won't start. Any suggestions?
I attempted to follow the steps in one of the posts here (quick link below) to investigate a possible transmission issue with my 07 TL, but I believe I entered the paperclip in the wrong ODB2 ports at first and there was a visible spark. I decided to try and start the car and although all of the accessories power on with no problems, the car does nothing when I try and start it. (no sounds are made at all) Can anyone suggest what I should be trying to diagnose in order to get the car started again? I have no clue where to start when it comes to electrical issues. Thanks
https://acurazine.com/forums/3g-tl-p.../#post13576303
https://acurazine.com/forums/3g-tl-p.../#post13576303
#2
Head a da Family
Join Date: Jul 2003
Location: New Friggin Jerzy
Age: 70
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Same thing happened to me earlier this year. Check the battery cables, they might be rusted away internally to the point where + cable can't transfer enough juice to the starter to even turn it.
If that ain't it, then you need a starter.
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If that ain't it, then you need a starter.
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#3
I don't think it's that. The cables are fine and it never had a problem starting. I'm thinking it may be fuse related or something else electrical.
#4
Senior Moderator
maybe you fried your main relay or worse your MICU..
#6
Yeah, I went through the fuses and I found that the FI ECU fuse was blown. I replaced it with one of the backups and my car started right up. I thought I posted an update here but I guess I posted it on Reddit instead (I made a post there as well)
#7
Senior Moderator
dope!
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#8
Race Director
bacon!
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