2006 CC Precedent dead in the water but have full pack voltage on DVM but IQDM shows .

twilliams81 · 09-11-2018, 02:46 PM

I have this Precedent that’s has the four 12V setup and it’s currently not running. I have 49.2 volts in the pack but when I hook the IQDM to it it’s only showing .5V. The precharge resistor between the two heavy gauge yellow wires on the solenoid keeps getting super hot. I have no solenoid click but I’m getting readings on the IQDM for other functions like f&r switch, key switch, throttle %, etc. It is also throwing a “HW failsafe” fault code as well as “low voltage”If this were a controller issue would I still be able to connect and even get readings like I am? Any help would be appreciated

Sent from my iPhone using Tapatalk

NoleFan4Ever · 09-11-2018, 06:21 PM

That is pretty much a good sign the controller is going south and the controller is trying to draw the power through the resistor since the contacts have not closed....

twilliams81 · 09-11-2018, 06:24 PM

Yeah sorry I should have updated...I replaced the controller and solenoid and it went to running.

Sent from my iPhone using Tapatalk

09-11-2018, 02:46 PM	#1
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612	2006 CC Precedent dead in the water but have full pack voltage on DVM but IQDM shows . I have this Precedent that’s has the four 12V setup and it’s currently not running. I have 49.2 volts in the pack but when I hook the IQDM to it it’s only showing .5V. The precharge resistor between the two heavy gauge yellow wires on the solenoid keeps getting super hot. I have no solenoid click but I’m getting readings on the IQDM for other functions like f&r switch, key switch, throttle %, etc. It is also throwing a “HW failsafe” fault code as well as “low voltage”If this were a controller issue would I still be able to connect and even get readings like I am? Any help would be appreciated Sent from my iPhone using Tapatalk
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612

09-11-2018, 06:21 PM	#2
NoleFan4Ever MOD of all BS! Join Date: Sep 2011 Location: Florida Posts: 17,477	Re: 2006 CC Precedent dead in the water but have full pack voltage on DVM but IQDM sh That is pretty much a good sign the controller is going south and the controller is trying to draw the power through the resistor since the contacts have not closed....

09-11-2018, 06:24 PM	#3
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612	Re: 2006 CC Precedent dead in the water but have full pack voltage on DVM but IQDM sh Yeah sorry I should have updated...I replaced the controller and solenoid and it went to running. Sent from my iPhone using Tapatalk
twilliams81 Gone Wild Join Date: Aug 2016 Posts: 612

Similar Threads
Thread	Forum
Full pack with bad battery?	Electric EZGO
Digital 36 volt state of charge meter always shows full bars.	Electric EZGO
Dead in the water ds	Electric Club Car
2006 Precedent Voltage Issue	Electric Club Car
Dead in the water	Electric EZGO

Today
BGW	Sponsored Links __________________ This advertising will not be shown in this way to registered members. Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum