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what ecu do i have?

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  #11  
Old 09-12-2009, 05:18 PM
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yea I just re read the original post..........how do you have 4 wire o2 sensors (obd2) in a obd1 car?
 
  #12  
Old 09-12-2009, 05:22 PM
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his car seems to be converted from OBD0-OBD1 which would include the dizzy jumper(in original post) and he would need 1 four wire O2 sensor
 
  #13  
Old 09-12-2009, 06:35 PM
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Originally Posted by 315 Customs
yea I just re read the original post..........how do you have 4 wire o2 sensors (obd2) in a obd1 car?

he has a obd0 car converted to obd1 .... 4 wire is on obd1 and obd2
obdo has the 1 wire o2 and also the obd1 (cx)
 
  #14  
Old 09-12-2009, 09:04 PM
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its running bad AND throwing codes but when i turn the car off and turn it back on the CEL goes off,

and heres a pic requested

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  #15  
Old 09-12-2009, 09:45 PM
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unbolt the cover and take a pic of the plugs going into the ecu.
from there i can tell you what those wires goto.
as for the cel's going off when you turn you car off have your checked your fuses under hood and dash?
 
  #16  
Old 09-12-2009, 10:09 PM
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Originally Posted by 315 Customs
yea I just re read the original post..........how do you have 4 wire o2 sensors (obd2) in a obd1 car?
uh, OBD1 has 4 wire O2 sensors, with the exceptions of: I think 92-95 CX has a 1 wire? and the VX has a 5-wire
 
  #17  
Old 09-12-2009, 10:13 PM
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^ correct
 
  #18  
Old 09-12-2009, 10:13 PM
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i checked fuses under hod, were fine but could not find the main fues in the hoood , said its in tehre on the plastic thing, and i only checked alternator switch fuse in the car and heres teh pics its in the dark and im a lil buzzed


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  #19  
Old 09-12-2009, 10:16 PM
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Can you take a pic of the engine too?

I will explain why after you post the picture.
 
  #20  
Old 09-12-2009, 10:23 PM
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can you follow the 2 wires to the ecu and take a pic and point out in paint which ones they are??
 


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