IQ won't go

ltmoeller · 03-30-2009, 08:32 PM

I have an 05 IQ that ran fine and now here is the issue.New batterys.I turn on the key solenoid clicks,step on go pedal and solenoid clicks again and car sometimes moves an inch sometimes no move.I then must turn key switch off and then back on again to activate solenoid.I have replaced key switch,solenoid and swapped out the controller.I have a IQDM tool and it shows no faults.Any help would be appreciated.
Tom

GLEEMO · 03-31-2009, 07:43 AM

More info needed ,
Is it a 36 or 48 Volt system
When did this start happening ?
Whats the story ?

phasetim · 03-31-2009, 01:05 PM

go into "test" mode on that iqdm and verify the switches are working correctly...

ltmoeller · 03-31-2009, 04:03 PM

gmorrison,reread my thread.Everything you ask is there.
Phasetim,I did the test this morning and found it to be a bad mcor.I could never get a throttle1 fault but today doing some tests iqdm showed pedal on when I first deprested it to activate solenoid,then a tad more throttle test showed pedal off.Replaced mcor and all is good.
Thanks,Tom

GLEEMO · 03-31-2009, 05:08 PM

Hey glad to know , you found the problem !
And from your last mail I am assuming the IQ comes only in 48 Volt (log to memory)
And also assuming from your last email that it ran before U installed New Batteries, sooo, U blew the mcor when installing the Batteries ?

ltmoeller · 03-31-2009, 08:22 PM

Gmorrison:Batterys were installed a month ago and cart has been running fine before the issue popped up.No I did not blow the mcor when installing batterys.To help you understand some things about the IQ system You always put the tow/run in tow before disconnecting batt.cable.Failure to do so can blow the controller.I never heard of blowing a mcor.

GLEEMO · 04-01-2009, 08:25 AM

Well there U go, a little History , Nice !
It's all just termonalogy, Blown, grap out, fried ...etc. Pick one .

phasetim · 04-01-2009, 09:41 AM

The fault mode only lets you know understood faults at the controller. If the micro switch in the mcor fails then it simply detects a switch being off. A throttle fault detects a strange reading with throttle not a failed one.

ltmoeller · 04-01-2009, 04:40 PM

Phasetim,Yes I was reading the micro opening and closing,but not fault reading.So I figured the mcor was ok.So Just because I had a open/close reading the circuit board inside the mcor was gone.I see what your saying.
Thanks,Tom

GLEEMO · 04-01-2009, 05:04 PM

Where did the circuit board go ? Stolen

03-30-2009, 08:32 PM	#1
ltmoeller Gone Wild Join Date: Oct 2007 Location: Sebring,Florida Posts: 160	IQ won't go I have an 05 IQ that ran fine and now here is the issue.New batterys.I turn on the key solenoid clicks,step on go pedal and solenoid clicks again and car sometimes moves an inch sometimes no move.I then must turn key switch off and then back on again to activate solenoid.I have replaced key switch,solenoid and swapped out the controller.I have a IQDM tool and it shows no faults.Any help would be appreciated. Tom

03-31-2009, 07:43 AM	#2
GLEEMO just leave me alone Join Date: Aug 2008 Location: Tennessee Posts: 5,643	Re: IQ won't go More info needed , Is it a 36 or 48 Volt system When did this start happening ? Whats the story ?

03-31-2009, 01:05 PM	#3
phasetim Just me. . Join Date: Sep 2007 Location: Pensacola, FL Posts: 1,092	Re: IQ won't go go into "test" mode on that iqdm and verify the switches are working correctly...

03-31-2009, 04:03 PM	#4
ltmoeller Gone Wild Join Date: Oct 2007 Location: Sebring,Florida Posts: 160	Re: IQ won't go gmorrison,reread my thread.Everything you ask is there. Phasetim,I did the test this morning and found it to be a bad mcor.I could never get a throttle1 fault but today doing some tests iqdm showed pedal on when I first deprested it to activate solenoid,then a tad more throttle test showed pedal off.Replaced mcor and all is good. Thanks,Tom

03-31-2009, 05:08 PM	#5
GLEEMO just leave me alone Join Date: Aug 2008 Location: Tennessee Posts: 5,643	Re: IQ won't go Hey glad to know , you found the problem ! And from your last mail I am assuming the IQ comes only in 48 Volt (log to memory) And also assuming from your last email that it ran before U installed New Batteries, sooo, U blew the mcor when installing the Batteries ?

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03-31-2009, 08:22 PM	#6
ltmoeller Gone Wild Join Date: Oct 2007 Location: Sebring,Florida Posts: 160	Re: IQ won't go Gmorrison:Batterys were installed a month ago and cart has been running fine before the issue popped up.No I did not blow the mcor when installing batterys.To help you understand some things about the IQ system You always put the tow/run in tow before disconnecting batt.cable.Failure to do so can blow the controller.I never heard of blowing a mcor.

04-01-2009, 08:25 AM	#7
GLEEMO just leave me alone Join Date: Aug 2008 Location: Tennessee Posts: 5,643	Re: IQ won't go Well there U go, a little History , Nice ! It's all just termonalogy, Blown, grap out, fried ...etc. Pick one .

04-01-2009, 09:41 AM	#8
phasetim Just me. . Join Date: Sep 2007 Location: Pensacola, FL Posts: 1,092	Re: IQ won't go The fault mode only lets you know understood faults at the controller. If the micro switch in the mcor fails then it simply detects a switch being off. A throttle fault detects a strange reading with throttle not a failed one.

04-01-2009, 04:40 PM	#9
ltmoeller Gone Wild Join Date: Oct 2007 Location: Sebring,Florida Posts: 160	Re: IQ won't go Phasetim,Yes I was reading the micro opening and closing,but not fault reading.So I figured the mcor was ok.So Just because I had a open/close reading the circuit board inside the mcor was gone.I see what your saying. Thanks,Tom

04-01-2009, 05:04 PM	#10
GLEEMO just leave me alone Join Date: Aug 2008 Location: Tennessee Posts: 5,643	Re: IQ won't go Where did the circuit board go ? Stolen