E40 ECM fan won't go off unless the speed over 15MPH Help please

[Rootshell]

hello there

im having a problem with the fan wont turn off unless i turn off the car of move over 15MPH
im tuning E40 ECM

any help would be appreciated
Thanks

[5ft24]

With the temp vs state, do you have one value set to 25? If not, it will run all the time as it sees a request for the fans at all times

[Rootshell]

With the temp vs state, do you have one value set to 25? If not, it will run all the time as it sees a request for the fans at all times

blazer 2005 v8 5.3 fan.hpt

this is the file , i already have set some values to 0

[Lakegoat]

This

[Rootshell]

I gave it a try but no luck... Just read some threads and I found out that on E40&E67 the fan won't turn off unless the speed of the car above 15MPH and that due some GMPP rule unfortunately Hptuners has no solution for this
Thanks very much for the support

[5ft24]

I have no issues with mine staying on. It cycles with temp as it should, even after flashing with HPTuners and lowering fan set points. I'll post a screenshot of the appropriate tables later today

[Rootshell]

Them I'm assuming there could be a later calibration which could solve the problem. I will try update the calibration but first I will have a look on your file tables
Thanks in advance

[5ft24]

fans.jpg

[Rootshell]

I did try those tables but again no luck,, it is nice to see tuner with 3d printing experience ��
Thanks for the support