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#1
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8d code activation Electric fan
Please help me with this
The auxiliary electric fan is working all time Code 8d 2002 x5 4.4 Is this problem related to lower hose temp sensor ? |
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#2
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Bump
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#3
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It could be that your sensor is faulty or there is a poor connection. If I remember correctly, disconnecting the sensor will cause the fan to run.
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1988 325is (purchased new) sold 2004 X5 3.0 2005 X3 2.5 2008 X5 3.0 (new to me) |
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#4
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Yes it will cause it to run when disconnected and if the plug looks good and was working previously AND you've done some work in there recently, check for a broken wire ( don't ask how I know)
Sent from my SM-A730F using Tapatalk
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"When the Team Chief said.... You're trapped in a hole with nothing but a goat and a slinky, what do you do? Stubby said, I'm not sure but it won't end well for the goat...." ~(Overheard) Last day, Phase 3, Q Course |
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#5
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Is the fan running also when ignition is turned off or only when ignition on pos. 2?
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E39 530dA -02 M-Sport Messing metallic E53 X5 3.0dA -06 Sport Stratus grey E70 X5 40d -12 M-Sport Space grey |
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#6
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Only when ignition is on
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#7
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Then most likely like suggested lower coolant hose temp sensor or it's wiring.
__________________
E39 530dA -02 M-Sport Messing metallic E53 X5 3.0dA -06 Sport Stratus grey E70 X5 40d -12 M-Sport Space grey |
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