MP40 NTM Mode no longer works

[Rando]

Since I downgraded the firmware of my MP40 pumps, the NTM mode of the pumps no longer works. I have already reset the pumps several times, but without success. The pumps run in NTM mode only constant without any changes. the pulse mode, however, works.

 

[Boonsiew830]

How long have you had it for? I had an issue with mine, contacted Ecotech and they were able to swap mine with a new one.

 

[Rando]

i have had them for a couple of years. They definitely won't exchange them anymore .. especially not here in Germany

 

[banger32]

How much?

 

[Rando]

2x Mp40 QD and 2x Mp10 QD .. the NTM mode no longer works for all of them.