Aux 2 Fan Control confusion

This section is dedicated to discussion of DTA engine control units such as the DTA E48 EXP, P8 Pro, DTA S40, S60, S80, and S100, as well as all things ECU related.
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Mk2Matt
Posts: 2
Joined: Thu Aug 04, 2011 2:12 pm

Aux 2 Fan Control confusion

Post by Mk2Matt »

DTA E48 abd 12v fan.

I'm hoping to power my fan via the ECU using the aux 2 settings. When I set it to water temp and put my desired fan on and off temps into the software (eg 105 ON and 95 OFF) the software tells me that the on temp can't be higher than the off temp. Surely this makes no sense?

Any help appreciated because soon I'm going to rewire it and use a temp switch in the water rail if this isn't sorted soon.

Thanks, Matt
Nem
Posts: 46
Joined: Tue Dec 21, 2010 7:25 am

Re: Aux 2 Fan Control confusion

Post by Nem »

just put 100 at the temp you want fan to come on and 0 where you dont

for example if you want it to come on at 190* they would be 0 in all tables before that and all 100 after that temp
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