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Warning lights and fuel pump stops

  • Thread starter Thread starter zlyles
  • Start date Start date Feb 25, 2008
Z

zlyles

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Jan 29, 2008
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Feb 25, 2008
#1
  • Feb 25, 2008
  • #1
My check engine light has been coming on intermittently for some time now. Just recently the battery(amp) light has been coming on too. They only flicker for a second or two then go back off for a while. Not sure what's causing it, maybe bumps in the road. Just the other day, both happened to come on when I came to a stop, and my fuel pump shut off, no priming or nothing. After I tried to crank a couple times the lights went off and the pump got power again. Any ideas what might be wrong?

Thanks,

Zak
 

Black1987Stang

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Feb 25, 2008
#2
  • Feb 25, 2008
  • #2
Pull the codes and see what the codes are.

The battery light normally means the alternator is on it's way out.
There's a possibility they could somehow be both be related to each other but idk how. Just get the codes pulled and see what you got.
 
Z

zlyles

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#3
  • Feb 25, 2008
  • #3
Sorry, I forgot to mention, there are no codes, even when I run the engine and have the light flicker, still no codes. Either that or my eec connector doesn't work.
 

HISSIN50

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Feb 26, 2008
#4
  • Feb 26, 2008
  • #4
Does the car burp when the lights pop on? I wonder if your ignition switch is on the outs and might cut on and off real quick.
 
Z

zlyles

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Jan 29, 2008
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Feb 26, 2008
#5
  • Feb 26, 2008
  • #5
No it doesn't burp, it keeps running smooth while the lights flicker, but it they usually only flicker while im driving, if the car is sitting still idling, it never flickers. I was thinking maybe a ground somewhere is lose and when it hits bumps it's doing that. But even if I was right, I have no idea where to start looking.

I hope it's not the ignition switch, I just put a brand new one in not even 2 months ago.

Zak
 

jrichker

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#6
  • Feb 26, 2008
  • #6
Do you get the 11 code (two flashes) that says the computer passed internal diagnostics?
 
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