Re: Slow Club Car DS
That is an '06 IQ (Sepex) cart. Below are the speed codes that can be programmed into the Curtis controller.
Speed Codes for IQ:
Speed Setting 1 = 8 MPH
Speed Setting 2 = 13.2 MPH
Speed Setting 3 = 14.8 MPH
Speed Setting 4 = 19.6 MPH (Private Code - Purchase required)
That speed is below SC-1 so you may be in limp mode that cuts you to half speed. A failed speed sensor could cause it, a welded solenoid could cause it, just real hard to tell from here.
What was the pack voltage when you checked it - should be 50.93 volts 12 hours AFTER the charge completed.
If you want to make sure the MCOR is working correctly AND your throttle is reaching 100%, do the following:
With the batteries connected, Tow/Run switch in Run; place the black (–) probe on packs main Negative post and the red (+) probe on the yellow wire at the 3-pin connector near the MCOR or at the Controller. (The reading should be approximately ~0.32 - .5vdc with the pedal up). Slowly press the Go Pedal and the readings should increase gradually until it reaches ~4.65 - 5vdc when the pedal is fully depressed. (Anything less than 4.60vdc and you are not reaching full throttle).
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