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#1
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trifecta lights
Scanned for codes and got the following:-
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2003 X5 4.4i |
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#2
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First thing to check is the connector on the left rear wheel speed sensor. It's in a small plastic box in the wheel arch... Have a look at this article to get an idea of what you're looking for...
https://www.pelicanparts.com/techart...eplacement.htm
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Wayne 2005 BMW X5 3.0d (b 02/05) 2001 BMW F650GS Dakar (b 06/01) |
#3
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Quote:
What is the activation map cooling error?
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2003 X5 4.4i |
#4
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Map error is probably a problem with the electric activation of the thermostat.
You should unplug and re plug the sensor. Did you drive through any big puddles recently?
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2011 E70 • N55 (me) 2012 E70 • N63 (wife) |
#5
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Quote:
I don't have any cooling issues. Dashboard temp gauge stays just below half way, and IBUS app on my Eonon head unit shows coolant temp around 105c.
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2003 X5 4.4i |
#6
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#7
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The abs sensor left rear wheel. It’s pretty obvious only one electrical connection to the wheel. There should be a black box with a blue or white connector
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2011 E70 • N55 (me) 2012 E70 • N63 (wife) |
#8
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I know where you mean for ABS sensor, I was referring to the map cooling sensor location. Thanks.
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2003 X5 4.4i |
#9
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I didn’t refer to such a thing. The map cooling refers to the heater inside the thermostat. I don’t think it comes out but you can maybe test it with ohmmeter. You would have to search how.
The dial on the dash is not a gauge it for practical purposes, a three position idiot light. You have a way to measure the actual temp though so moot point. The temp idiot dial should point directly up. You said it was slightly bellow half I’m not aware of any conditions that will cause that since the design is that it “snaps to noon” over about 30C range.
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2011 E70 • N55 (me) 2012 E70 • N63 (wife) |
#10
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I was referring to this response. Where is this sensor You want me to unplug and replug?
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2003 X5 4.4i |
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