Thread: Knock sensor again
06-07-2010, 04:23 PM #1
Knock sensor again
I don't know guys , I'm sick to deal with this knock sensor, I change the ECU, put a knock sensor from other jetski, check the wires. I don't know what to do, thank you for your ideas and tips.
06-07-2010, 05:00 PM #2
damn knock sensor is showing up everywhere. I dont know but try cleaning and scraping your ground from the battery and the green ground wire on the back of engine.
06-07-2010, 06:07 PM #3
- Join Date
- Jan 2008
- Currituck, North Carolina, United States
when you say "check" the wires........what do you mean? I asked you to "ohm" the wire out from the ecu plug to the sensor if there is a break in the wire that will cause a problem, and the ECU you used.....do you know for a fact it worked.....or did you buy it on ebay, usually the best bet is to buy ecu's "new" that way you know they work
06-08-2010, 06:29 AM #4
08-08-2010, 01:32 AM #5
- Join Date
- Aug 2010
Hello my R12x is doing the exact same thing
I cant stand it I was going to buy new computer and sensors but i see it did not help you any please let me know of any progress and my water craft will be fine for about 30min and than I have to keep it above 30mph I also had some weird codes when I pulled them I reset the computer and cleaned all the ground going to try it tomorrow.
Please some one help us solve this problem
08-09-2010, 10:15 AM #6
I just get a new knock sensor form Honda east toledo and problem solve .
Last edited by german06; 08-09-2010 at 10:16 AM. Reason: correct
08-09-2010, 10:25 AM #7
thanks very much for the update!
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