IMA Fan Runs Constantly after Grid Charger Install
#41
Re: IMA Fan Runs Constantly after Grid Charger Install
The fan runs more and more and at higher speed as the IMA battery heats up. Whatever sensors within the battery that tracks internal heat certainly contributes to control of the fan speed and interval. It may have been PTC strips and temp probes in older IMA batteries however there is still temperature sensing in 05+ packs.
This guy here is looking for replacement sensors for his Accord Hybrid pack:
https://www.greenhybrid.com/forums/f...sensors-30694/
This guy here is looking for replacement sensors for his Accord Hybrid pack:
https://www.greenhybrid.com/forums/f...sensors-30694/
Last edited by ManieP; 04-19-2018 at 06:25 PM.
#42
Re: IMA Fan Runs Constantly after Grid Charger Install
Well, to further clarify, the fan runs as soon as the key is switched to the on position. And continues, pretty much at highest speed, whether driving or not. I have switched IMA batteries, installing a used one, with the exact same results. Is there a fan relay that may be stuck on?
#44
Re: IMA Fan Runs Constantly after Grid Charger Install
I am a Maxx Volt user and having this same fan running full blast. Any ever find a positive working fix? I removed old battery and put in a different battery, still runs non-stop. Thanks.
#45
Re: IMA Fan Runs Constantly after Grid Charger Install
Another thing I noticed about the IMA fan issue. I turn key on and fan starts full speed. I take the car up to 3K RPMs which initiates a charge to the pack. I hear the IMA fan RPMs drop. I don't know what it means but for sure happens. Again, I put all wires back to normal and removed Maxx Volts charger.
Would be nice if fan wasn't so loud but you cannot hear the car running etc due to how loud it is.
Would be nice if fan wasn't so loud but you cannot hear the car running etc due to how loud it is.
#46
Re: IMA Fan Runs Constantly after Grid Charger Install
It's clearly got nothing to do with the charger if its been removed from the car and the equation. It seems this has happened to those who have switched batteries based on what I have read.
#47
Re: IMA Fan Runs Constantly after Grid Charger Install
Hello,
I got the same issue. The fan runs on the high speed when i turn the key on. The issue occurs after i plugged the maxx volts in charge.... really bad Maxx volts ! i have more issue than before with this sh** !!
I got the same issue. The fan runs on the high speed when i turn the key on. The issue occurs after i plugged the maxx volts in charge.... really bad Maxx volts ! i have more issue than before with this sh** !!
#48
Re: IMA Fan Runs Constantly after Grid Charger Install
This is a common issue when there has been some problem with the grid charger installation, send Maxx Volts a message on facebook - they are quite active on there, hopefully they can help you rectify it: https://www.facebook.com/maxx.volts
#49
Re: IMA Fan Runs Constantly after Grid Charger Install
This is a common issue when there has been some problem with the grid charger installation, send Maxx Volts a message on facebook - they are quite active on there, hopefully they can help you rectify it: https://www.facebook.com/maxx.volts
https://www.hybridcars.com/forums/sh...75#post2184775
#50
Re: IMA Fan Runs Constantly after Grid Charger Install
So, if the key had been turned on and people cannot follow instructions any idea what could have happened? Fed voltage to computer etc? There has to be a reason that warning was issued.