11/11/2023 0 Comments Kubota sidekick error codesHard code means that you can't clear it, there's some other problem and the only place that can clear it is a dealer who has access to the hardware that can properly diagnose it. Please note that while automotive industry uses the same codes, the terminology is completely different, Kubota's is easier (for me) to understand. The two most common codes I saw were P0606 (low battery voltage) and P0336 (crank sensor abnormality). As said some codes are hard codes meaning you won't be able to clear them. IF your code didn't disappear or it did and reappeared, you have a hard code or you didn't do the procedure correctly. I forget what it says after that, but at that point you just cleared the code from the panel and you simply turn the key off, wait about 30 seconds, and turn it back on to verify that the code disappeared. Once you see "PUSH", hold down the parked regen button again until you get a beep again. Once you are on B, HOLD DOWN the parked regen button until you get a beep then release. If you don't see a B, or if you went too far to "C", keep mashing the parked regen button one at a time til you get to "B" and STOP. You'll hear a beep and the letter in the panel should change to a "B". Now that you see the "A" in the panel, reach down and mash the Parked regen button ONCE (one on the right, on the 元301/元901/L4701)-others may be different locations. If you don't see letter "A", start over from the beginning by turning the key off. In the display where the hourmeter normally shows hours (or your code), you should see a letter "A". While holding both buttons down turn the key on. Hold them down and keep holding them for a few seconds. Hold down both of the buttons on the left side of the dash (some tractors will have them on the right side)-one is the regen inhibit button the other is the park regen button. Get into the seat engine OFF get comfortable. Many of the codes are set both in the panel AND in the ECU, as said previously. It can also affect the regen function, so it's worth getting it looked at. That's how sensitive it really is.Īlso, with the PO336 stored, the engine runs a little weird as the system defaults to camshaft position only for injection timing and is a little down on power. It was barely noticeable to the naked eye and honestly I had split the tractor, inspected the flywheel, and somehow overlooked it until another tech mentioned it's sensitivity. VERY little, but was enough to cause an issue. I saw a flywheel that had it's holes machined in an odd manner, which causes the metal around the holes to "stick up" about. It is a very sensitive sensor, so anything on the either the flywheel or the sensor could throw a false reading and a code. IIRC a few of the holes are spaced differently, so that the ECU would know where the engine's crankshaft position is at. On the outside diameter of the flywheel are I think 90 holes that are machined into it. The metal filings can confuse the sensor's signal giving the ECU a "false" reading, which would then trigger a code. I think there is a youtube video that shows how to clear it from the panel.Īnother possibility would be manufacturing debris (steel particles) stuck to the sensor's magnet-which would also contribute to a PO336 code. It can be removed from the panel manually but since it's stored in the ECU, it may (or may not) come back. What happens is when the RPM drops below that point with the engine continuing to run for X amount of time or longer, the ECU "thinks" that the crankshaft position sensor has experienced an abnormality-and then it sets a code in the ECU AND the panel (where the hourmeter is). The 16 and 17 models don't have this problem, unless your 17 is a leftover 15 model-which is entirely possible. The second "year models" (Kubota doesn't have year models, but they do extensively use serial numbers to distinguish the manufacture dates, etc) had different ECU programming which decreased the RPM threshold to somewhere around 400 RPM and for a longer period of time. If engine RPM were to drop below, I think at that time, 500 RPM for 1 second (and stay running) it would set PO336. When they first came out, it was more common. Stalling the engine will sometimes do that.
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