12-20-2011, 08:49 AM #1
Knock Sensor Error P-0326 Repair Question
I did the search and found quite a bit of information on this issue, but not one particular question. So here goes - 04 RXP (surprised???), original knock sensor. I purchased the ski failed and added the piggyback harness during rebuild. I haven't had to time to get the ECU reflashed yet. Gas is new premium unleaded.
So, it is the doing the normal trick of activating the check engine light above 5,000 rpms. I will take it to a dealer to get the reflash, but can I do the resistance check to ensure that the cable and sensor is OK (don't want the dealer to do much more than the flash) with the piggyback harness installed?
I guess my question is, if the knock sensor is good and the reflash has not been completed, will that cause the code to throw?
12-21-2011, 06:38 AM #2
I have the same issue, and the dealer told me that 90% of the times its just change the sensor and problem solved. He was right.... But before that i learn the hard way... I Change 15 gl of gas, change sparks, and each time i try it on the water....., beep !!!!! at 5000rpm......
Its easy and cheap to change.....
12-21-2011, 04:12 PM #3
08-31-2014, 12:03 AM #4
Well for the last couple months i have had the same problem with my 04 rxp
i replaced the knock sensor and still got the same code . but today i
went out of the box and
1 took a knock sensor off a ford truck used but looked the same . hooked it up with a wire tie hanging but pluged in .
for the frist time in months no knock sensor error code , wot no problem , went to 8000 before i had a error code again . 0326 .
So went back to the dock and hooked the one on my ski up again .
and wa la no more code , it reset or something . but it works great now . puck ya .
so the moral of the store is . the computer had to have a different reading so it could reset , like upluging a hard drive and making the computer find it again .
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