P1428 exhaust code

rrankin

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I have a 2012 ski doo 800etec with a p1428 exhaust code, I have two sensors one in the can and one in the pipe how do I tell which one it is? Is there a way to test them? Thanks
 

rrankin

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Okay are you sure for this sled that is what the code means as i read on another thread p1428 was the tuned pipe sensor code, just dont want to order the wrong sensor and still have the code, thanks again
 

Bnorth

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My mistake both are tuned pipe sensor just different error codes. P0428 is the muffler sensor.
 

rrankin

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Okay so the P1428 should be the one in the pipe and not the can correct? Do you know if there is a way to test it?
 

Bnorth

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Yes in the pipe. you can check the resistance across the sensor with a multimeter. Should be around 220 ohms at 70*F
 

rrankin

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Okay i was able to test the one in the can as it was just a two wire plug, read 210 ohms so should be okay but i cant figure out how to test the other sensor as it just has one wire coming from it into a module box with a 4 wire plug, plugging into the other side of the box. Im guessing it is this one but it would be nice to be able to test it before spending $350 on a sensor
 

Bnorth

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Yeah I haven't figured that out yet either. I just had the pipe sensor fail on my 2017 so changed the whole module to one I got from a parted out 2014 and it was good for a couple rides and then fired it up yesterday and getting a fault on the can sensor. I will likely splice one of my old one's in and see if that works. Need to be careful on the splice since they're thermocouples.
 

rrankin

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Ya stupid sensors haha well i think im gonna order a sensor for it and hope it fixes it. Does anyone have a used sensor they are looking to sell? Thanks for the help bnorth. IMG_4860.jpg
 
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