lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car
Electric Club Car Electric DS, and Precedent golf cars



Post New Thread  Reply
Thread Tools Display Modes
Unread 09-25-2012, 10:16 PM   #1
Gone Wild
 
Join Date: Jan 2012
Location: California
Posts: 267
Default MCOR test findings ??

Hello to all, I'm looking at a 2007 president IQ ser# PQ 0742 829631. 48 volt pack voltage 50.6

When I push the throttle down slowly I get about 1.5 inches of free travel before anything happens then the cart starts moving but it stutters and then as it gets going it jerks and accelerates like it should.

MCOR test results:
Voltage of purple wire 50.3
Voltage of white/black stripe wire 4.74
Voltage of yellow wire starts at .30 and ends at 4.67

At this point I'm thinking hum not the mcor, but I did the resistance tests anyway and they were strange.

+ to yellow, - to purple pedal up 1.24 K ohms press pedal and readings went up and down 1.24, 2.30, 1.50, 1.70, 1.90, 1.50, 2.60, 1.90, CLICK (in MCOR) 28, 24, 7 yes thats 28 and 24

+ to yellow, - to white/blk pedal up 7.86k ohms press the pedal and 7, 8, 7, 9, 0, 10, 16, 19, 21,14, 18, 1, yes I omited the decimals.

Now I'm thinking so it is the MCOR. I don't have one so button everything up and move the cart out of the garage. It ran FINE. What theeeeee heck.

Does this look like a typical bad MCOR? What next?
PuttPutt is offline   Reply With Quote
Alt Today
BGW

Golf car forum 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
   
Unread 09-26-2012, 06:45 PM   #2
Gone Wild
 
Join Date: Jan 2012
Location: California
Posts: 267
Default Re: MCOR test findings ??

still has the stutter in the throtle so I guess I will replace the mcor.
PuttPutt is offline   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Club Car


Thread Tools
Display Modes


Similar Threads
Thread Forum
Hydrometer and DMM findings Electric Club Car
How can I test to see if I need new MCOR? Electric Club Car
Is my MCOR going bad? Electric Club Car
How to test MCOR on 04 IQ regen cart Electric Club Car
mcor Electric Club Car


All times are GMT -5. The time now is 01:32 AM.


Club Car Electric | EZGO Electric | Lifted Golf Carts | Gas EZGO | Used Golf Carts and Parts

Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.