Dynashift lights MF6280

[Hooby Farmer]

Driving down the road all of a sudden loses drive and lights flash up. Hydraulics are all ok lift ok just stuck in D with the hair a tortoise. I have a feeling it's probably a loose connection/Earth but I've checked/wobbled what I can.

Has anyone experienced this before or a a solenoid known for going etc?

 

[Speedstar]

Driving down the road all of a sudden loses drive and lights flash up. Hydraulics are all ok lift ok just stuck in D with the hair a tortoise. I have a feeling it's probably a loose connection/Earth but I've checked/wobbled what I can.

Has anyone experienced this before or a a solenoid known for going etc?

try cleaning the range change switch

 

[Always wandering]

Check the gearbox low pressure (17 bar ) switch if gearbox loses its low pressure signal it defaults the dyna shift to D
To test join wires together but best to check pressure to be on the safe side

Please don’t listen to speedster as he does not know what he’s talking about
Cleaning the range change switch will do nothing
Hope this helps

 

[Speedstar]

Check the gearbox low pressure (17 bar ) switch if gearbox loses its low pressure signal it defaults the dyna shift to D
To test join wires together but best to check pressure to be on the safe side

Please don’t listen to speedster as he does not know what he’s talking about
Cleaning the range change switch will do nothing
Hope this helps

well we had that problem with a 6290 & it was dirt on the range change switch, but we know nothing so i will not offer any one any more help

 

[Hooby Farmer]

Jeez boys I'll check both, any help is brilliant. Never got round to it today, hopefully get a chance to lie under it tomorrow sometime.

 

[Hooby Farmer]

Spent all afternoon today at it. Every connection, solenoid checked, ecu out connections cleaned......still no further forward.

 

[Always wandering]

Did you cross the low pressure switch located on top right of right hand side cover