EZGO PDS Speed sensor question

[dawgn86]

Originally Posted by JohnnieB

Four beeps immediately after getting into diagnostic mode means controller has "Freedom" chip installed in J2.

Attached are the various beep codes for the PDS modes along with the jumper arrangements and a list of the speed and amount of regen braking for the four PDS modes.

Thanks JohnnieB

Does this mean that my cart is not throwing any trouble codes?

[JohnnieB]

Originally Posted by dawgn86

Thanks JohnnieB

Does this mean that my cart is not throwing any trouble codes?

If you don't get any beep after the PDS mode ID, then the controller isn't putting out an error code.

The error code sequence repeats continuously with a second or so pause between until the error flag is reset (Error goes away)

[dawgn86]

Originally Posted by JohnnieB

If you don't get any beep after the PDS mode ID, then the controller isn't putting out an error code.

The error code sequence repeats continuously with a second or so pause between until the error flag is reset (Error goes away)

Thank you sir

[Rayferd]

Originally Posted by JohnnieB

As you originally said, that is odd.

In post#3 you said the cart was running slow. What PDS speed chip is installed and what is the top speed on level ground?

Also, does the silence followed by a single beep occur when controller goes into diagnostic mode, or when the cart is rolling downhill while in diagnostic node?

Also, when rolling downhill, does the solenoid click?

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If the beeper beeps rapidly when rolling downhill, the speed sensor is sending pulses to the controller, so the problem may be the controller.

Sorry for delay johnnie B, but Iam not sure on the speed chip. The controller silence followed by a single chirp is after putting it into diag mode. when rolling down a hill I have experienced rapid beeping with no resistance or braking of the cart, and at time no beeping or braking.

[JohnnieB]

Unplug all the white nylon plugs on the controller, spray clean them and try again.