Iqdm,user<series 11

stoker

can this scanner troubleshoot the OBC?working on 07 carry all6 IQ.having charge probs with new batts.charger doesnt seem to want to kick off?after 15 hours?voltage went to 59 at first,then 12 hours later came down to 56?

BGW

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LukeL

The voltage can go as high as 65v during a charge before the OBC cuts the charger off.


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stoker

thanks,what is strange is i cheched voltage after 1 hour of charging and it was ever-so-slowly rising and was at 58.9V.that was around quitting time,so left it charging overnight.In morning it was still charging,but voltage dropped to 56.8V??

LukeL

That doesn’t sound right- the charger amperage will go down to around 3 Amps when it is almost done. If the charger goes under 3 A for any period of time, the OBC might be bad.


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stoker

thanks Luke,we have a fleet of CC 48V carts that are mostly ten years old or older.tired of messing with these OBCs.thinking of ordering dozen of the modern DPI accusense chargers or something equivelent that doesnt utilize an OBC

TahoeDawgZ71

Are these IQ Plus carryalls with eight 6V batteries? Are you using the correct IQ Plus chargers?

stoker

Hi David,we have huge fleet of 50 carts,they have all three varietys 4ea 12V,6ea 8V and 8ea 6v.ALL are 48V
the ones with 6V seem to have the IQ plus chargers from what i noticed so far..
just having alot of OBC failures these days,wouldnt i be better $$ to bypass failed OBCs and just order modern charger like DPI Accusense 17Amp model 1-48017-04??i have one of these chargers i keep in shop that i have been ussing as experiment on batts that are older and it seems to rejuvinate them?most of are carts the charger stays with cart at all times (onboard).Huge 10,000 acre facility and carts are spread out over BIG area.thanks

Htownblue

I may have missed something but I do not believe the club car DS or Precedents have a 8 x 6v set up stock from factory. I could be incorrect, but if you have either that have 8 individual 6 volt batteries you may have an issue for sure.

Sergio

He said on the first post that some of them are Carryall 6 models:

stoker

the current cart i am having trouble with the OBC is an 07 Villager with IQ-plus charger,it has 8x 6V. vin QS0742-825128
i would like to elimanate/bypass OBC and run the charger i posted in post#7??thanks