JB4 HELP! - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)

Jetblack135 · 12-08-2012, 10:43 PM

Hey guys, I had my jb4 installed today and i noticed when i drive i hear a loud noise. I opened my hood and it was my fan. It doesnt stop till i turn off the car. I turned it off from my steering wheel but still doesnt do anything. Anyone experience this problem? Thanks in advance!

SteveAZ · 12-09-2012, 12:22 AM

Sounds like Maxcool or 2ee3 error...is this a new JB4 or did you buy it used?

slow35i · 12-09-2012, 02:04 PM

Quote:

Originally Posted by Jetblack135

Hey guys, I had my jb4 installed today and i noticed when i drive i hear a loud noise. I opened my hood and it was my fan. It doesnt stop till i turn off the car. I turned it off from my steering wheel but still doesnt do anything. Anyone experience this problem? Thanks in advance!

if its code 2ee3, check pins 4 and 17 they were switched on the jb4 that you sold me i had the fan blowing like crazy also but i did alittle diagnosing and found that this was my problem, maybe its the same problem on your set up, mine runs great now

12-08-2012, 10:43 PM	#1
Jetblack135 Second Lieutenant Drives: Jet black 135i Join Date: Jul 2012 Location: Cali Posts: 277 iTrader: (0)	JB4 HELP! Hey guys, I had my jb4 installed today and i noticed when i drive i hear a loud noise. I opened my hood and it was my fan. It doesnt stop till i turn off the car. I turned it off from my steering wheel but still doesnt do anything. Anyone experience this problem? Thanks in advance! __________________ \|'08 Jet Black 135i \| CCW Classics 18x9et 35 18x10.5 et 44 \| Vis Carbon Fiber GTR Hood \| Icarbon CSL trunk \| Quad Carbon Fiber Diffuser \| Full Custom Quad Exhaust\| OEM LCI Blacklines \| Alpine Hid Kit 6000k \| GodSpeed \|
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12-09-2012, 12:22 AM	#2
SteveAZ First Lieutenant Drives: 135i Cab Join Date: Jul 2012 Location: Phoenix, AZ Posts: 346 iTrader: (2)	Sounds like Maxcool or 2ee3 error...is this a new JB4 or did you buy it used? __________________ 2008 AW E88 Auto Current--AA FMIC--BMS BEF (w/Cobb), G5 ISO, SLD, CPS, DCIs, & OCC--M3 FSB & FCAs--ER OC--Walbro IFP--RB PCV--Whiteline RSFBs--ER SS brakelines--Stoptech slotted rotors w/Ferodo pads--Apex Arc 8s wrapped in Michelin PSS Future upgrades: Wavetrac LSD TBD: coilovers

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