Error code PO335 on L4760

   / Error code PO335 on L4760 #1  

greenie

Member
Joined
Jun 3, 2008
Messages
49
I've owned this 750 hour 2017 tractor 2 weeks - it runs fine and I'm learning to cut down on idling and to keep the RPMs up to reduce PM regeneration (it's done 2 so far). Yesterday while cycling through screen displays I see a PO335. Kubota error codes I've found online don't list a PO335 but for most/all autos it's a cam position sensor. There are no warning lights lit, the tractor runs fine. Any suggestions or ideas what this might be? Tomorrow I'll try to clear the code - it's a 5 step process starting with pressing the 2 regeneration buttons and turning the key on simultaneously.
 
   / Error code PO335 on L4760 #2  
That code is for a crankshaft position sensor.
Take a look at this thread, hopefully it helps you getting somewhere.

 
   / Error code PO335 on L4760
  • Thread Starter
#3  
Update.... Couldn't clear the error code using the 5 step process that starts with pressing the 2 regen buttons while turning the key... Anyhow I've put another 20 plus hours on this machine with no operational issues. The wires to the crankshaft position sensor look good. No other warning lights lit.
 
   / Error code PO335 on L4760 #4  
Here's what I wrote down for my L4060, but I've never tried it :

1. Press Display mode button and hold

2. Turn Key to On

3. Several modes will appear

4. Press Display Mode until "D" is highlighted

5. Press and hold display mode for more than 2 seconds

6. "Want to clear codes? Hold button for 3s more" Will appear

7. Press and hold Display Mode for 3secs

8."Cleared" will appear

9. Turn key to "off"
 
   / Error code PO335 on L4760
  • Thread Starter
#5  
Thanks,

I'll give that a try
Update... The 9 step procedure suggested by RjCorazza worked and allowed me to clear the PO335 error code.Used the tractor all morning and the code has not returned yet.
Many thanks!
 
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