08 precedent intermittent running and stopping

TuneUp · 08-25-2012, 08:51 AM

my precedent works then stops then doesn't work
i hear a clicking at pedal
i hear the solenoid click when works not when it doesn't
sometimes the solenoid clicks and still doesn't move then won't click again
any ideas

TahoeDawgZ71 · 08-25-2012, 09:36 PM

Sounds like a bad MCOR to me based on symptoms.

TuneUp · 08-25-2012, 11:13 PM

Is there a way i can test it i have a curtis controller handheld

TahoeDawgZ71 · 08-25-2012, 11:24 PM

Go to Monitor Menu, Turn Keyswitch on. Cycle the Go Pedal and see if the "Foot Input" responds to your pedal. It should turn on while depressed, and off when released. A bad MCOR will never allow FOOT INPUT to turn on due to a bad internal microswitch.

TuneUp · 08-26-2012, 05:52 AM

Awesome will do

RStuff · 03-29-2014, 04:44 PM

I am having this same problem on my 2010 Precedent. I have a Curtis Handheld as well and when the pedal is down and cart running the "foot Input" in on. When it stops running and the pedal is still pushed down the "foot input" reads off. It is very intermittent.

TahoeDawgZ71 · 03-29-2014, 09:22 PM

Quote:

Originally Posted by RStuff

I am having this same problem on my 2010 Precedent. I have a Curtis Handheld as well and when the pedal is down and cart running the "foot Input" in on. When it stops running and the pedal is still pushed down the "foot input" reads off. It is very intermittent.

If your foot input is turning off when your pedal is still on the floor you've got a bad MCOR. No doubt about it.

brwilson · 03-30-2014, 07:19 AM

Tahoe dawg....I know you are very knowledgeable about this sort of issue. I am almost having the same issue except my 07 precedent that I put a rebuilt 400 amp Curtis controller and one of scotty b's heavy duty 200amp solenoid in, does it when I first get on the cart and push the pedal. Then it's almost like it's getting impulse power. The cart will shake,so you let off the pedal and push it again and it goes....it's in and out, but after it goes it usually doesn't stop or cut off. Please help a rookie out.

TahoeDawgZ71 · 03-30-2014, 08:55 AM

Quote:

Originally Posted by brwilson

Tahoe dawg....I know you are very knowledgeable about this sort of issue. I am almost having the same issue except my 07 precedent that I put a rebuilt 400 amp Curtis controller and one of scotty b's heavy duty 200amp solenoid in, does it when I first get on the cart and push the pedal. Then it's almost like it's getting impulse power. The cart will shake,so you let off the pedal and push it again and it goes....it's in and out, but after it goes it usually doesn't stop or cut off. Please help a rookie out.

Sounds like throttle fluctuation of the MCOR, a different problem, but still an MCOR problem.

RStuff · 03-31-2014, 12:46 PM

Thank you. So I have to replace? or is it repairable?

08-25-2012, 08:51 AM	#1
TuneUp Not Yet Wild Join Date: Mar 2011 Location: BALTIMORE Posts: 31	08 precedent intermittent running and stopping my precedent works then stops then doesn't work i hear a clicking at pedal i hear the solenoid click when works not when it doesn't sometimes the solenoid clicks and still doesn't move then won't click again any ideas

08-25-2012, 09:36 PM	#2
TahoeDawgZ71 revolutiongolfcars.com Join Date: Mar 2010 Location: Golf Car Capital of The World... Augusta, Georgia Posts: 10,224	Re: 08 precedent intermittent running and stopping Sounds like a bad MCOR to me based on symptoms.

08-25-2012, 11:13 PM	#3
TuneUp Not Yet Wild Join Date: Mar 2011 Location: BALTIMORE Posts: 31	Re: 08 precedent intermittent running and stopping Is there a way i can test it i have a curtis controller handheld

08-25-2012, 11:24 PM	#4
TahoeDawgZ71 revolutiongolfcars.com Join Date: Mar 2010 Location: Golf Car Capital of The World... Augusta, Georgia Posts: 10,224	Re: 08 precedent intermittent running and stopping Go to Monitor Menu, Turn Keyswitch on. Cycle the Go Pedal and see if the "Foot Input" responds to your pedal. It should turn on while depressed, and off when released. A bad MCOR will never allow FOOT INPUT to turn on due to a bad internal microswitch.

08-26-2012, 05:52 AM	#5
TuneUp Not Yet Wild Join Date: Mar 2011 Location: BALTIMORE Posts: 31	Re: 08 precedent intermittent running and stopping Awesome will do

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03-29-2014, 04:44 PM	#6
RStuff Not Yet Wild Join Date: Mar 2014 Posts: 2	Re: 08 precedent intermittent running and stopping I am having this same problem on my 2010 Precedent. I have a Curtis Handheld as well and when the pedal is down and cart running the "foot Input" in on. When it stops running and the pedal is still pushed down the "foot input" reads off. It is very intermittent.
RStuff Not Yet Wild Join Date: Mar 2014 Posts: 2

03-30-2014, 07:19 AM	#8
brwilson Not Yet Wild Join Date: Dec 2013 Location: Va Posts: 10	Re: 08 precedent intermittent running and stopping Tahoe dawg....I know you are very knowledgeable about this sort of issue. I am almost having the same issue except my 07 precedent that I put a rebuilt 400 amp Curtis controller and one of scotty b's heavy duty 200amp solenoid in, does it when I first get on the cart and push the pedal. Then it's almost like it's getting impulse power. The cart will shake,so you let off the pedal and push it again and it goes....it's in and out, but after it goes it usually doesn't stop or cut off. Please help a rookie out.

03-31-2014, 12:46 PM	#10
RStuff Not Yet Wild Join Date: Mar 2014 Posts: 2	Re: 08 precedent intermittent running and stopping Thank you. So I have to replace? or is it repairable?
RStuff Not Yet Wild Join Date: Mar 2014 Posts: 2

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