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2001 Mitsubishi Eclipse Rough idling

Tiny
SUBWAY7
  • MEMBER
  • 2001 MITSUBISHI ECLIPSE
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 99,000 MILES
Hi my car has has a check engine light on before and it goes away. What it does is it won't move very fast and the tacometer clicks at 0-500rpms. Then when that goes away for a while, when the car is stopped it idles very low like it's going to stall and it resets my stereo and my clock and it idles rough for a few days and goes away. I've replaced the coils plugs wires air filter, and ran fuel injector cleaner through it. Nothing is working. What could it be?
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Friday, August 21st, 2009 AT 1:09 PM

3 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Check grounds. All you can find, check battery and battery cables. Follow these links. Also have the codes read, Autozone does it free, post all codes here.
https://www.2carpros.com/how_to/how_to_test_alternator.htm
https://www.2carpros.com/how_to/battery.htm
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Friday, August 21st, 2009 AT 1:48 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Hi Think what might be happening is at Junction Block 2 where all items effected receive power. Located on left side dash,see figure, Check connections, for anything burnt/melted.
Let me know
Thanks for donate


https://www.2carpros.com/forum/automotive_pictures/198357_Graphic_92.jpg

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Friday, August 21st, 2009 AT 1:51 PM
Tiny
SUBWAY7
  • MEMBER
  • 2 POSTS
All grounds are good, engine code is misfire P030030. Checked all fuses and wires. Nothing out of the ordinary.
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Sunday, August 23rd, 2009 AT 12:53 PM

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