How to replace a throttle pot - Pride Mobility Products Health & Beauty

You would need to remove both covers top and bottom of the console holding the throttle pot. Typically, there are 4 or six screws holding the covers. The throttle pot is attached with 2 screws and has 1 electrical plug. The throttle lever on the end of the throttle pot shaft usually is held on with 2 Allen wrench set screws.
Before replacing the part it can be tested using a digital voltmeter.(procedure is described elsewhere).
Obtain the correct replacement part by searching by Model and serial number and part description. The manufacturer website is a good starting point for parts

Your scooter may have lost its inhibit resistor 10k resistor that some scooters had on the center post of the throttle pot to stop this from happening. but the throttle has to be out of neutral position in order for it to move on startup. The throttle pots are normally 5k ohm pot, about 2.5k from the center to either outside posts. It would be wise to replace the speed control and the throttle together. Basically the controller thinks it is being told to go right at start up, that comes from the throttle.

I’m happy to assist further over the phone at https://www.6ya.com/expert/bill_bcbb89783b08c489

Sounds like one of them has incorrect values. You need to check the resistance marked on the original speed and throttle pots, with the new ones. Generally a throttle pot is 5Kohms and 20 or 200 ohms for the speed pot.

hi, can i ask where you got the throttle assembly from ?

Regards
www.gewizrepairs.co.uk

Could be the Throttle Pot or Speed Pot. The levers will change the resistance of the throttle pot. The speed pot feeds the throttle pot.
Move the speed pot while pushing the lever forward. If it works could be the speed pot has a dead spot on it. Also check wires loose and a mechanical issue with the throttle pot and the springs.

check the spped control pot and the throttle pot. You will need a ohm meter to check both pots Usually replacing the speed pot will help but it could be both speed and throttle pot Hope this helps

Bad throttle pot or bad wiring to the throttle pot I would lean toward replacing the throttle pot Hope this helps

sufi you will need to replace the speed control pot. Contact Pride @1-800-800-8586 ask for scooter tech support and explain your problem and ask about ordering a new pot hope this helps

2 airflow sensor out of operating range 3 coolant temp sensor out of operating range 4 oxy sensor indicates full rich 5 throttle potentiometer/airflow sensor... (low throttle pot signal with high airflow sensor signal) 6 throttle pot/airflow sensor...... (high throttle pot signal with low airflow sensor signal) 7 throttle pot...idle fuel adjustment failure(idle speed??) 8 intake air temp sensor...open or shorted circuit to sensor 11 Throttle pot at idle: Throttle pot idle trim out of normal range 12 Airflow meter: MAF signal out of range 14 Coolant thermistor: Resistance out of range or static during engine warm up 16 Air thermistor: Resistance out of range 17 Throttle pot: Out of range 18 Throttle pot/Airflow: Low throttle pot signal at high airflow 19 Throttle pot/Airflow: High throttle pot signal at low airflow 22 Fuel pump drive: ECU output to fuel pump relay 23 Fuel supply: Engine running too rich 24 Ignition Drive: ECU output to ignition Amp 26 Air leak: Engine running too lean 29 ECU self check 33 Injector Drive: ECU output to injectors 34 Injector: Looks for Injector dribble 37 EGR Drive: ECU output to EGR switching valve 39 EGR check sensor: EGR not working (normally pipe blocked) 44 Lambda (O2) sensor: Poor mixture control rich or weak (or misfire) 46 Idle speed Control valve: ECU output to Coil AB 47 Idle speed Control valve: ECU output to Coil CD 48 Idle Speed Control Valve: Stepper motor grossly out of position 66 Air pump: ECU output to air pump relay 68 Road speed sensor: Seen speed < 5km/h at high engine airflow 69 Drive/Neutral switch: Seen cranking in "D" or high airflow in "N" 89 Purge Valve drive: ECU output to purge valve
this is all I could find