"Engine Temperature Low" Code 19537
02-04-2008, 05:19 PM
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"Engine Temperature Low" Code 19537
My check engine light came on last week and stayed on for 2 days then reset on its own. It came on again 4 days ago and has been on since. I checked for error codes and only found one in the engine section, Code 19537. According to the list is means Engine Temperature Low. Coolant level is normal and temps seem normal as well (oil temp 200-225 degrees while driving). Any ideas? I've also noticed that my fuel economy has dropped about 2mpg recently. Not sure if these are related. Everything else seems fine.
2003 Audi Allroad 2.7T
2003 Audi Allroad 2.7T
02-10-2008, 02:21 PM
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Re: "Engine Temperature Low" Code 19537
There is two coolant sensors on your car one for the gage on your dash ond one for the ecm if your gage is reading properly my guess would be the sensor for your ecm is irratic
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