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| Forum name | Performance/Engine |
| Topic subject | Same CEL code twice? |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=26903 |
26903, Same CEL code twice?
Posted by Dave_FL, Jul-08-02 07:36 AM
Whats it mean when the same code pops up twice? I am geting a 42 again. But it says 42 twice.
This is the PCM things for 42.......
1)MFI relay (ASD relay) control circuit Harness and connector / MFI relay (ASD relay)
2)No MFI relay (ASD relay) output voltage at PCM Harness and connector / MFI relay (ASD relay)
3)Fuel pump relay control circuit Harness and connector / Fuel pump relay.
What the hell do these mean? What does the fuel pump relay do? And where is it? I get plenty of fuel pressure so my pump is fine.
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26904, RE: Same CEL code twice?
Posted by fly1, Jul-08-02 03:21 PM
The connector/harness might be loose. The fuel pump relay one of the little squarish black boxes right behind the brake fluid reservoir (it's the one nearest the reservoir.
Kon Chittavong
HRC: Stage IV | http://laoracer.homestead.com/mainpage.html
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26905, RE: Same CEL code twice?
Posted by Dave_FL, Jul-09-02 07:26 AM
I have checked them already and they seem fine. They look a littel nasty though when I take them off and look inside them. There is some kind of white paste in their.
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