RyanG Posted January 27, 2022 Report Share Posted January 27, 2022 Hi guys, Having an issue with my engine fan. I've tried all the settings in the config and can't seem to get the engine fan to work correctly. It is a single fan only, there is no AC. The fan will turn on at 100C and I'm unsure why (prefer 85-90C). When I set test to ON, the fan still doesnt come on. Any ideas on how to trouble shoot this? Fan is set to Aux - 7 and it lights up ACTIVE when the fan turns on at 100C. I am out of space to attach files directly, my map can be downloaded from this link: https://drive.google.com/file/d/1ufmavJ5oyXWMDvMQqQ93Ib-6w7X9uVvA/view?usp=sharing If you need a log of the car running or the fan kicking in let me know and I can get one tomorrow afternoon. Appreciate any advice. Cheers, Ryan. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted January 27, 2022 Report Share Posted January 27, 2022 A log would be excellent please Quote Link to comment Share on other sites More sharing options...
RyanG Posted January 28, 2022 Author Report Share Posted January 28, 2022 1 hour ago, Vaughan said: A log would be excellent please I found an old log (from before the car was tuned) which should hopefully illustrate the issue: https://drive.google.com/file/d/1UK2QDINBqRoijyZtWyBLVuyQjeMY7Y6h/view?usp=sharing EDIT: Disregard, looking at the log it appears this was when I was testing different outputs for the engine fan (Aux 12), I'll leave it up incase anything can be gathered from it. Note a few Aux 7 faults. I will get a fresh log this weekend when I'm back with the car. Quote Link to comment Share on other sites More sharing options...
RyanG Posted February 17, 2022 Author Report Share Posted February 17, 2022 On 1/28/2022 at 10:05 AM, Vaughan said: A log would be excellent please Please see attached log. Cheers.https://drive.google.com/file/d/1OB1E-837oI11ExvD7y4wvZKEo_yOumU5/view?usp=sharing Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 17, 2022 Report Share Posted February 17, 2022 The fan shows on all the time in that log, but Aux 7 status is showing "Fault". Was the fan running or not in this log? What is the voltage on pin A12 with Aux 7 in test mode? Quote Link to comment Share on other sites More sharing options...
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