Massey 6499 transmission error code

[Scu6499]

Got a 6499 Massey that once the transmission warms up puts out error code t151 usually takes about an hour or so from first start. Sometimes also puts up error t254 at start up but goes away again... any help much appreciated!

 

[Sebastian77]

254 is boost sensor, I believe many say just ignore it.

151 is brake pressure drop.

 

[saly123]

My 99 brings up both the same aswel.

 

[Lofty1984]

Have you tried changing the high pressure brake filter

 

[daveydiesel1]

You sure shes not advertisin for valtra with t151 and t254

 

[Speedstar]

Got a 6499 Massey that once the transmission warms up puts out error code t151 usually takes about an hour or so from first start. Sometimes also puts up error t254 at start up but goes away again... any help much appreciated!

It is a well known MF problem,you will be luck if you can sort it out