If you do not have any leaks and pressure is low, get one can of 134a refrigerant and a hose to put the refrigernat in the car (low side, the fattest call 800.535.2002. I would have thought it needs to be a higher temp than that before it comes on. Results 1 to 5 of 5 Thread: e46 auxiliary fan problem Thread Tools Show Printable Version 09-27-2011,10:18 AM #1 timothylanger View Profile View Forum Posts Member Join Date Nov 2009 Location
Click below for 4-pin low-speed relay: Click below for low speed fan resistor: (ID your model and search "fan resistor") Tags → BMW auxiliary fan innoperative, BMW cooling fan innoperative, BMW On all BMW models up through the late '90s, the auxiliary (or main) fan is controlled by one or two thermostatic switches that are mounted into the radiator side or bottom Loading... Join Our Free BMW Community Now Review Our New Member Guide to Help Get You Started Read the Latest BMW News and Rumors Take Advantage of the Best BMW European Delivery
Thanks, I was wondering if Electric Fan could have been the internal vent (heating/cooling) blower. Password Bimmerfest - BMW Forums > BMW Model Discussions > 3 Series / 4 Series > E46 (1999 - 2006) Auxiliary Fan Not working; 2004 330ci E46 AUTO trans Register I just decided to gamble on an aftermarket electrical part, and IN MY CASE, the aftermarket part did not operate with my system. Close Yeah, keep it Undo Close This video is unavailable.
Here is the connection info: Host Port Channel irc.snoonet.org 6667 (66697 for SSL) #bmw BMW Forums R3v Limited BMW Coding Bimmerforums Bimmerfest e30 Tech e46 Fanatics e90 Post DIY Guides General M3Forum.com and M3forum.net is in no way sponsored, endorsed or affiliated by or with BMW NA / BMW AG or any of it's subsidiaries or vendors. I don't think they're expensive so is probably worth trying a new one. Bmw E46 Radiator Fan Not Working Master Auto Tech, at an independent, formerly @ dealer BMWCCA 274412 SCCA 334928 Reply With Quote 09-30-2011,11:57 AM #5 timothylanger View Profile View Forum Posts Member Join Date Nov 2009 Location
new fan i dont even hear it running unless i stand in front of the car and it has not overheated any since replacing the fan. Bmw E46 Radiator Fan Relay After having dinner and driving home, the temperature was back to normal and air conditioning was not turned on. http://forum.e46fanatics.com/showpos...9&postcount=26 __________________ ///Mmmmmm...
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Either the fan unit is fried, or the dme is fried, or the wiring between them is fried, in some weird way. https://www.reddit.com/r/BMW/comments/39tquu/e46_anyone_ever_had_trouble_with_the_auxiliary/ Published on Jun 23, 2013In this video I show you how to test to see if your fan switch is working. E46 Auxiliary Fan Switch Wires colors shown are unique to 89-91 325i. Bmw X5 Auxiliary Fan Not Working I still can't explain why the new fan we installed (aftermarket) worked and stopped working.
How did you find the replacement process? I didn't even think about PWM when I was working on this but it makes a quite of bit of sense. A quick test would be just to unplug it to see if that happens to be the problem. jkrug80 88,137 views 6:13 BMW E38 and E39 Auxiliary fan: test if yours is bad or not - Duration: 1:13. E46 Aux Fan Troubleshooting
Code fault 27-9D still present with aftermarket fan. AskTheCarExperts 38,533 views 12:19 BMW AUX Fan test - Duration: 3:53. Sign in 88 8 Don't like this video? flyfishvt11 133,941 views 5:53 E39 aux fan resistor repair - Duration: 13:34.
Mr. Bmw X5 Auxiliary Fan Relay Home - Archive - Privacy Statement - Top Powered by vBulletin Version 3.8.6Copyright ©2000 - 2016, Jelsoft Enterprises Ltd. If not you can try a separate live to the 12V terminal and if necessary a separate earth to see if it spins.
I have a signal generator and will apply a 50% PWM signal at 12 V to day to check it out. Please try again later. Working... E46 Auxiliary Fan Fuse Any advice is appreciated thanks Reply With Quote 09-27-2011,02:16 PM #2 dworthy View Profile View Forum Posts Wagon meister :) BMW Tech Expert Join Date Nov 2010 Location Baumholder, Germany Posts
Sign in to add this video to a playlist. Register Gallery All Albums Garage Today's Posts Search Calendar FAQ E46 M3 (2001-2006) Engine: S54 - Max Hp: 333 hp at 7,900 rpm / 262 lb/ft at 4,900 rpmTotal Produced: 45,000+ I removed front bumper and replaced the aux fan I purchased new from AutoHausAZ (Part number 64546988913; "Genera" A/C condenser fan; $178.12) with a new BMW-branded fan purchased new from Tischer Bavarian Autosport 67,061 views 7:02 BMW E46 Auxilary Fan & Front Bumper Removal DIY Experience - Fan Delete Mod Part 1 - Duration: 7:30.
Even if the separate live spins it up you should still check its temp sensor to be sure - though I'm not sure how to do that short of trying one Worthy Current: 05 325it Electric Red(438)/Gray(N6TT) ZCW, ZSP 5sp Manual Back set cover, trunk mat, Euro Infra-Rot front windshield, and mud flaps! Just be a bit careful :-) I wouldn't imagine that the auxillary fan would come on at the second dot. General E46 Forum This is the place to get answers, opinions and everything you need related to your E46 (sedan, coupe, convertible and wagon) BMW!
It could also be a water pump, but since the coolant temperature decreases when the heater is turned on, I assume that I have enough coolant flow. Not a member? Thank in advance r/BMW 4 commentsshareall 4 commentssorted by: besttopnewcontroversialoldrandomq&alive (beta)[–]jimbojsb 0 points1 point2 points 1 year ago(2 children)If it's a ECU controlled fan, which it probably is, INPA should be able to check Psychoholic Genius 177,737 views 10:40 How to install an Android Tablet as a stereo in your car - Duration: 26:44.
At this point, I do not know if it is a faulty fan, fan relay, or thermostat. Not looking forward to having to take bumper off again to get at fan!...