Massey Ferguson 6490 errors t1.39 t1.40 T1.49

jackthesoul

Member
Mixed Farmer
Hi everyone,
My 6490 2014, dyna6, ls hydraulics have problem
Firstly time to time it shows me t1.49, I have checked and assume this problem can wait till I finish season.
Now it shows t1.40 and t1.49 just after start. Next during ride t1.39 appears, especially when clutch or brake pedal pressed. After that can drive max up to 2F gear.
 

jackthesoul

Member
Mixed Farmer
I seen that post, there were no solutions. Still codes are not exatlcy the same.

Can anyone tell me if it's pressure sensor for brakes?
 

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Last edited:

jackthesoul

Member
Mixed Farmer
bump?
already learned that it's tr44 sensor and its not faulty. Wire loom sems to be ok, wondering if the problem is in module.
 

jackthesoul

Member
Mixed Farmer
For future use, if anyone meet this problem probably you should check triangle connector under the right flor near seat. There is connector witch look like blind but it have some resistor and diode inside. In my case there was rust on connector and that was source of those errors.
 

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