NEW HOLLAND TN65 WON'T GO INTO GEAR (WON'T MOVE) CODE 47

tractor13678 · Feb 1, 2020

I have a New Holland tractor TN65. While driving the clutch felt like it was slipping. I started it the next day and it would not go into gear. I put it in forward and as soon as I let out the clutch the Power Shuttle light comes on and flashes code 47. I replaced the clutch potentiometer and still have same concern. It has a HI/LO electro-hydraulic power shuttle trans. No clutch cable. It has clutch potentiometer. Any known concerns or help please. I think it is a 1998. I also had a codes 37 and 59 but after replacing clutch potentiometer the only code i have is 47.

Peter 315 · Feb 1, 2020

I found this on the web it might work :confused3: It's a 5v circuit. Back probe wires. Signal wire should have 4v when right up and between .6v to .8v when pushed down. Recal pedal by leaving key on, unplug pot for 5 secs then plug back in. Dash should beep and n light blink. Push clutch down slowly and hold until beeping stops. Key off to store

tractor13678 · Feb 1, 2020

Thank you Peter. I will be working on it Monday. Is this to reset new clutch potentiometer switch? Where did you find this procedure?

Peter 315 · Feb 1, 2020

tractor13678 said:
Thank you Peter. I will be working on it Monday. Is this to reset new clutch potentiometer switch? Where did you find this procedure?

Yes to reset the switch...

Viewing a thread - How do you test a potentiometer?

tractor13678 · Feb 2, 2020

Thank you! I will try Monday.

tractor13678 · Feb 3, 2020

I tried that and id did not work. 4.3 volts when up and 0.7 volts pushed in.

tractor13678 · Feb 3, 2020

Still get code 59 when you turn key on put in forward or reverse and let out clutch. Tractor running I get code 47. If i adjust the clutch switch a little i will get code 37 sometimes.