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Car Problem.. I need some help here im all out of ideas

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  #31  
Old 03-01-2009 | 09:06 PM
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The ECU is reset by removing the under-hood BACKUP fuse for a minute or so.

To set the ignition timing, did you jump the service connector? Did the pointer align with the red mark (middle in group of three) on the crank pulley?

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  #32  
Old 03-01-2009 | 09:09 PM
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concidering its a new distributor and igniter, would reseting my ecu do anything to help ? and if so how do i do it for my year car, i took out the back up 7.5a fuse under the hood for 10seconds but that seems too easy
 
  #33  
Old 03-01-2009 | 09:18 PM
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i didnt jump the service connector but i did align the mark
 
  #34  
Old 03-01-2009 | 09:25 PM
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Originally Posted by jay-saul
i didnt jump the service connector but i did align the mark
To set the timing correctly, the engine must be warm and idling to spec and the service connector must be jumped.
 
  #35  
Old 03-01-2009 | 09:41 PM
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hmm ok, i wasnt sure that was nessecarry but i mean thats the only thing i didnt do so ill do that
 
  #36  
Old 03-01-2009 | 09:47 PM
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Originally Posted by jay-saul
hmm ok, i wasnt sure that was nessecarry but i mean thats the only thing i didnt do so ill do that
Considering the current running problem, you want to follow the procedure by the book to know for sure whether the timing is off or okay.

While the service connector is jumped, note also whether the CEL blinks out a code.
 
  #37  
Old 03-02-2009 | 11:55 AM
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Setting the timing without the connector jumped will make it way wrong.

In normal run mode (connector not jumped), the ECU varies the timing all over the place to stabilize the idle. It will always be quite a bit advanced from the 10 degree mark. You may not even see the marks with the connector not jumped and the timing set properly.
 
  #38  
Old 03-03-2009 | 06:20 AM
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you can see the marking without the jumper wire connected. i have a question, if the distributor is just a regular canadian tire replacement and not an actual honda distributor, would it give me this problem ? cause a while back i replaced the head gasket on my car and took off the distributor as well obviously and when i put everything back together i never got this problem, the car ran fine. i went to honda dealership and a mechanic there told me the honda cars really disagree with aftermarket parts. so is it a possibility that would be the issue ? cause i have a second oppinion frrom a millwright mechanic thats been doing this for years and he says you dont need the jumper wire to set it and the problem is that its not a honda part.. i dont know though
 
  #39  
Old 03-03-2009 | 07:00 AM
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I really don't understand your resistance to check the ignition timing using the proper procedure detailed in the factory service manual. It's so easy. Warm the engine up, make sure the engine idle speed is to spec, turn the car OFF, jump the service connector, hook up the timing light, turn the car back ON, and read ignition timing. So simple. During this procedure, you will also know whether the ECU is throwing any CEL codes. When finished, you can say confidently that the ignition timing is OFF or set to spec and also possibly recover a useful CEL code(s). This will move you closer to finding a fix.
 

Last edited by RonJ; 03-03-2009 at 07:03 AM.
  #40  
Old 03-03-2009 | 12:13 PM
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Originally Posted by RonJ
Yes.

When you removed and replaced the distributor, how did you absolutely ensure that the new distributor was positioned identically to the old distributor? Without advanced planning, it would be easy to position the new distributor with the ignition timing out of spec.
Since he has a 94 civic, would it be possible that I have the same problem. My car sorta do the same thing when I drive it. It is slow to pick up and expecially when going uphill and my gas seems to run out a lot faster then it should.
 



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