Merlo 32.7 reverse problem

[Marin]

Hello. I have a 32.7 merlo, year of manufacture 2000. When it is hot outside, an error appears and he does not want to go back after a period of work. The red flash of the error is long short long short. please help me

 

[asm]

open / short circuit on the proportionl valves, check the wiring from the susmic controller to the vales on the hydrostatic pump

 

[Marin]

Thank you very much. I'll check.

 

[Combine Rescue]

Swap forward with reverse plug on solenoids. If problem is still on reverse is cable or box if problem move is coil.
Earth supply for solenoid is common for both coils and is coming from box.
If you happy with cables than susmic12 is your problem. That box is common issue and I can fix it most case scenario.
Don't blame the box until you are confident with solenoids and cables.
Call my if you need more advice. My mobile is in your message box.

 

[Mixedupfarmer]

Anyone know where to get a well priced reverse solenoid, they are mega £££?