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Warning light on after installing air filter

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  #1  
Old 02-03-2008, 06:29 AM
rossw46's Avatar
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Join Date: Feb 2008
Posts: 2
Default Warning light on after installing air filter

Hey people

Just put in an aftermarket air filter on my 97 civic hatch,which involved cutting the wires to what I think is the air flow sensor/meter coz it was too short for the new filter....

now the warning light for the emissions is staying on???

Can anyone help me?

I crimped in 2 new lengths of wire to extend it,are they not making a connection??Was pretty careful when doing this!

 
  #2  
Old 02-03-2008, 06:36 AM
RonJ's Avatar
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Join Date: Sep 2007
Location: Houston, Texas
Posts: 9,453
Default RE: Warning light on after installing air filter

Retrieve the CEL code from the ECU as detailed here:

http://www.honda-tech.com/zerothread/1901557

Note the CEL code and then clear it from the ECU. If the CEL does not turn ON again after driving the car, then your wiring is fine.
 
  #3  
Old 02-03-2008, 08:18 AM
rossw46's Avatar
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Join Date: Feb 2008
Posts: 2
Default RE: Warning light on after installing air filter

Thanx Ron J

Checked it,turned out it was the sensor,or rather the wiring...

After much head scratching..............I realised the wires were shorting out before the sensor,because in my rush I didnt insulate/seperate the crimps ha ha (I know,sum1 kick me!!!)

After fixing that,all is good again on my pride and joy!

Thanx man!
 
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