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7.3 intermittent stall NOT CPS

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  #16  
Old 04-21-2019, 09:02 AM
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Could add the pid for throttle % and IVS? WHat if u have a bad spot in your pedal causing it?
 
  #17  
Old 04-21-2019, 09:25 AM
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The whole time reading this it reminded me of symptoms I chased.

have you inspected your wire harness for breaks ?

you should us a MM and ohm it out but a quick visual of the ICP, IPR and CPS wire runs off the main harness, within 3-4” of the sensor will typically reveal the issue.


Me thinks you will find something similar


 
  #18  
Old 04-21-2019, 07:13 PM
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Originally Posted by carltonwebb
Could add the pid for throttle % and IVS? WHat if u have a bad spot in your pedal causing it?
It is included last column at 13.33% it hiccupped when I put it in gear from park to drive foot not on gas.
 
  #19  
Old 04-21-2019, 07:20 PM
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Originally Posted by pirate4x4_camo
The whole time reading this it reminded me of symptoms I chased.

have you inspected your wire harness for breaks ?

you should us a MM and ohm it out but a quick visual of the ICP, IPR and CPS wire runs off the main harness, witching 3-4” of the sensor will typically reveal the issue.


Me thinks you will find something similar


Thanks. I will ohm the injectors I figured they would be fine since they buzz tested ok. I will double check the other sensors. I know the ipr is good as the original cause of the stalling was the ipr pigtail which was replaced which solved the instant loss of oil pressure. now the rpm drops off first and the oil pressure actually goes up. I agree definently feels like an electrical issue.

 
  #20  
Old 04-21-2019, 07:26 PM
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Originally Posted by yzf450motoxrider
It is included last column at 13.33% it hiccupped when I put it in gear from park to drive foot not on gas.
Should of put my glasses on. My apologies. I looked twice too. LOL
 
  #21  
Old 04-28-2019, 05:09 AM
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Pirate, where you the one who rebuilt your wiring harnes? Do you have a link to that thread? Thanks
 
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