Polo TSI Coolant fan activation temp

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Polo TSI Coolant fan activation temp

Postby OHANA » Thu Mar 23, 2023 3:10 pm

Hello,
Is it possible to change the temperature for this ecu to activate the fan at a lower temperature.
Vehicle is a VW Polo TSI and ecu is Bosch MD17.5.25
At the moment the high speed is activated at 103 degrees Celcuis and I want it to activate at 97
degrees celcuis. Any help will be appreciated.
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Re: Polo TSI Coolant fan activation temp

Postby Shooting » Thu Mar 23, 2023 4:41 pm

OHANA wrote:Hello,
Is it possible to change the temperature for this ecu to activate the fan at a lower temperature.
Vehicle is a VW Polo TSI and ecu is Bosch MD17.5.25
At the moment the high speed is activated at 103 degrees Celcuis and I want it to activate at 97
degrees celcuis. Any help will be appreciated.


Need to post .FLS file not .MPC



wbr

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Re: Polo TSI Coolant fan activation temp

Postby OHANA » Thu Mar 23, 2023 5:32 pm

Hi,
Kess V3 Service mode read only gave me
1)file
2).EPR
3).MPC

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