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12-29-2012, 03:49 PM | #1 |
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Drives: 90' s54 325i ; 93' carrera 2
Join Date: Apr 2012
Location: palm beach gardens, fl
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Fans coming on at cold startup, suddenly?
what could cause the fans to start coming on all the time now, even at cold startup?
couple things I have done around the time this started:
Anyone know what 3BCC code is? Max Cool is not on. Please help me!!!! JB |
12-29-2012, 04:31 PM | #2 |
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Drives: 90' s54 325i ; 93' carrera 2
Join Date: Apr 2012
Location: palm beach gardens, fl
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also, i just noticed - my ac isnt working either
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12-29-2012, 06:40 PM | #3 |
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I'm interested to hear the solution (if there is one) to this as well. Right after I updated to ISO, my fan started turning on at cold start up. Stays at max until the car drops to low idle and then everything goes back to normal.
I'm wondering if this is part of ISO or if it's an unintended consequence of some sort. |
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12-29-2012, 08:06 PM | #4 |
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Drives: 90' s54 325i ; 93' carrera 2
Join Date: Apr 2012
Location: palm beach gardens, fl
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bump....i cannot be sure about the strain this puts on the engine on cold startup
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12-29-2012, 09:02 PM | #5 |
Just one more taste...
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Turn off the JB4 completely and see if it does it still. That would be the first thing I do.
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My Build Thread: Jet Black 6MT 128i with MSport
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12-29-2012, 10:44 PM | #6 |
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Drives: 90' s54 325i ; 93' carrera 2
Join Date: Apr 2012
Location: palm beach gardens, fl
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thus far - fuse 77 was dead...will replace in AM and report
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12-30-2012, 07:15 PM | #7 |
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Drives: 90' s54 325i ; 93' carrera 2
Join Date: Apr 2012
Location: palm beach gardens, fl
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Fused 77 replaced....AC works, glove box light and trunk light all work again.
I have not turned the car over yet to see if the same fuse will rid me of the radiator on at cold start..... |
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12-30-2012, 10:18 PM | #8 |
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Drives: 90' s54 325i ; 93' carrera 2
Join Date: Apr 2012
Location: palm beach gardens, fl
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radiator issue fixed. thanks!
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