I would possibly be interested. I have a complete Pentastar Fan with harness, and spare fuse box with all the relays/fuses.I’m not on Facebook, but if this goes somewhere, I guess I’ll have to.
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I would possibly be interested. I have a complete Pentastar Fan with harness, and spare fuse box with all the relays/fuses.I’m not on Facebook, but if this goes somewhere, I guess I’ll have to.
Sent from my iPhone using Tapatalk
Still working on it. The guy from rpm extreme gave me some halfway instructions on logging canbus for him so I can send him the data so he can properly program the module. I actually swapped up to the newer 5th gen hemi fan. It’s larger and more cfm than the v6 fan. There’s 2 versions but the larger heavy tow version as far as I can tell will not fit our trucks. Everything shows they use a slightly different radiator for the heavy tow packageDid you ever do anything with the newer Canbus type V6 fan?.....old thread I know
If you get the 5th gen fan working on your truck PLEASE do a write up, I would love to install one on my truck.Still working on it. The guy from rpm extreme gave me some halfway instructions on logging canbus for him so I can send him the data so he can properly program the module. I actually swapped up to the newer 5th gen hemi fan. It’s larger and more cfm than the v6 fan. There’s 2 versions but the larger heavy tow version as far as I can tell will not fit our trucks. Everything shows they use a slightly different radiator for the heavy tow package
The 5th gen fan runs on the same signal the pentastar fan does and fits our radiators as well. I’ve already tested it out. Only issue is the canbus signal. I need to log the canbus but work has been hectic and I don’t have the time. Plus I think my laptop isn’t working anymore so not really sure. I may need a new laptop unless someone else can do a canbus logIf you get the 5th gen fan working on your truck PLEASE do a write up, I would love to install one on my truck.
Unfortunately no. That’s been tried with no luck by a few other people. Not sure if Alfaobd could do it as it has an option for fan type but that would still require running an extra wire from the fan to wherever the signal comes fromSo I looked at my tune on HPtuners and there's an option PWM Fan controller, I'm assuming it's not as simple as selecting that right?
The way this works is using the factory canbus. This module reads the factory canbus signal and uses a few different signals to figure out fan speed. Engine rpm, engine coolant temp, and ac line pressure. Otherwise it’s pretty standalone. It uses its own pwm wire to the fan. Here is a link to explain everything. This is not the one that I have installed though. The one I have is currently not available since it’s still being figured out. HereInteresting. Does this tap into the factory PWM wire (it's inert on the Hemi trucks) on the main harness or does this bypass everything altogether?
Yea. This setup will work for you after I finish. My original attempts were with the 3.6 pentastar fan so I know it can command that fan.Cool. Thanks for being a pioneer. I remember checking those guys out but never went any further after futile attempts with the dealer and greene. I need to do something with my Factory PWM fan and 3.6 fuse box/harness...
My hats off to you Khris for figuring this out.I'd of gave up long before getting it solved,as there'd probably be wrench throwing before i got it figured out,lol
I have a question for you. You said you are using a 5th gen fan, do you know if that would be plug and play on a 2014 3.6L? I think my fan is malfunctioning and if this one is an upgrade I'd consider going to it if it bolts right up and plugs in without modification?It requires some wiring soldering. I was never able to find someone willing to let me test their truck to confirm operation on trucks other than 15-17
Just FYI, the 5th Gen Fans are 850 Watts, in case that is different from the 14's and such. Since my fan was finally replaced under MAX Care in Feb 2024 after fighting 2 years to get a new one.....As far as I know yes. The newer v6 fan or v8 fans should work. Only concern would be fuse size.