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Troubleshooting Guide
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v2023.08
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ProblemCausedRemedy
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Esc suddenly shutdown during firmware updateEsc went to Bootloader mode or weak network connectionMake sure lipo voltage has enough voltage
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A strong and stable network is needed for firmware update
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Esc can still connect to app during bootloader mode
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Esc sudden lost of power
Power line is disconnected or with loose connection
Check the power cable if connected properly to esc power port
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With Steering but no powerLow VoltageCheck your lipo voltage
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App motor direction is set wronglyOpen your app and go to rotor direction tab, you can set the correct steering direction by changing "CW or CCW"
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App parameters can't saveOld app versionUninstall your current app and download the latest version
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Motor is too Hot on idleApp parameters like drag brake maybe sets too high or in max valueOpen your app and connect your esc, turn down your drag brake value to 30, if still hot decrease gradually
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Esc cant connect to appLoose wiring (BT module)Make sure BT Module connector issecurely attached to BT module port of your esc
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Do a visual inspection of port, make sure no bend pins
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Truck cogs / stuttering in load
Gear mesh is not set correctly (too loose or too tight)
SCX24 - Drivetrain Clicking, Binding and Setting Mesh. Narrow it Down!!Make sure gear mesh is no too tight, you can refer to this video for proper gear mesh setting https://www.youtube.com/watch?v=bdREMA0Ynkk&pp=ygUJZ2VhciBtZXNo
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Wheel is too tightGet a proper tools to adjust your wheel mounting
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Binding in drivelines
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Micro Komodo pinion is looseImproper setting of gear meshUsing a heavy duty CA Glue, you can apply a small amount to your motor shaft and carefully install your pinion gear. Let it dry for 30 mins before running your motor, CA glue sample link https://www.amazon.com/Starbond-EM-150-Medium-Premium-Cyanoacrylate/dp/B00C32MHJU
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Reverse is much faster than ForwardEsc calibration is messed upEsc calibration is the key! Please watch this video for proper esc calibration https://www.youtube.com/watch?v=EStuLVzcrNA&pp=ygUXZnVyaXRlayBlc2MgY2FsaWJyYXRpb24%3D
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Steering is moving but no throttleReceiver and Radio CompatibilityFor trucks like Scx24 v2, FMS Fcx24, Traxxas TRX4M and UTB18, Stock Receiver is not comaptible with any aftermarket esc including Furitek ESC. Solution is to get an external TX/RX 3-4 channel and with channel 2
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Avatar has no LCD displayFirmware versionMake sure to update your Radio to the latest version
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Low battery voltageIf firmware is updated to the latest version, make sure to check your battery voltage
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Esc cant connect to appNo car iconToubleshooting guide:
1. Make sure he click the car icon
2. if theres no car Icon, please delete his current app and install the latest one
3. Power cycle his truck (make sure enough battery voltage)
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Esc is too HOTEsc is touching conductive surfaceCheck you esc mouting location, you can use a heat shrink tubing for your esc and an adhesive can isolate your esc from conductive material specially carbon surface
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Furicar app don't show car iconFirmware version glitchMake sure you dowloaded update app version
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Check your device location, make sure it is on
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Motor is uninstall to transmission, motor is hard to turn by hand manuallyProbably a defective motorPlease contact us at tech@furitek.com
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Motor is stutteringone or two wire phase is disconnectedPlease contact us at tech@furitek.com
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Esc cant calibrate properly / failed calibrationRadio settings like end points, rates and trims are not in neutral or zero value during esc calibrationGo to your radio settings, make sure all throttle parameters are in zero or in neitral position, and recalibrate again your esc
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Servo is too hotApp's Servo Output is set incorrectlyPlease refer to your servo specs, make sure servo voltage output is set according to your servo specs
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Avatar Receiver don't have light Wiring connectionMake Esc wire is plug correctly and not in reverse polarity
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If everything is set right, and no loose connection pleaese contact us at tech@furitek.com
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Cayman Pro is coggingDifferential gear is looseWith proper tools (1.5mm allen wrench) You can open up your axle differential cover and take out the white diff gears, You can carefullly tighten the screw (not too tight, it will damage your gears)
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Blutooth wire is looseLoose wiring (BT module)Easy fix, you can unplug it from port and carefully attached it
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Python Pro cant connect to appFirmware versionUninstall your current app and download the latest version (v1.22)
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Lizard pro has no power after weeks Loose power connectionUnplug your Power cable and plug it back carefully
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Bootloader ModeIf theres still no response, open your app and connect your esc. Make sure you have enough battery voltage and update your esc to the latest version
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Hiroyama servo is stutteringApp's Servo Output is set incorrectlyPlease refer to your servo specs, make sure servo voltage output is set according to your servo specs
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After installation, motor spool upIncorrect motor settingsIf you are using brushless motor, make sure to set your motor settings accoring, Brushed motor to "Brushed" and Brushless motor to "brushless"
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Truck stopped after minutes of run time, battery still have enough voltageLow voltage cutoffOpen your app and connect your esc, find voltage cutoff and set it accordingly, value is per cell
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Esc don’t recognize your receiverEsc to receiver wiring problePlease unplug your esc wire and do a visual inspection of your esc port, make sure that theres not bend pins and plug it back your wire
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Cayman Pro steering in limited angleEnd points adjustmentHold and turn the steering wheel of your radio in any direction then press steering Trim button
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Cayman Pro Steering in reverse directionRadio settings Hod and turn your radio steering wheel then press "rev" Button
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Cayman has no steering and throttle and Radio led light blinkingLow Battery VoltageChange your radio battery
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TRX4M w/ stinger cogging under loadLow Reduction GearingIf firmware is updated and punch settings sets right, no bindng in drivelines and wheelset mounting is set accordingly, We suggest to get a low reduction gearing from Traxxas, part number is 9776R https://traxxas.com/products/parts/9776R
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lizard pro kit with micro komodo motor on an AX24. the motor randomly stops working while maintaining steering on and off sometimes cuts completely off and have to turn it off and onPossibly binding problem, servo problem or power port issuemotor was touching the frame above it and binding down . very hard to notice . i shaved the frame down to assure clearance and problem solved
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Avatar v2 RX failed binding, it powers up but fast blinking led light is only for 1-2 secWifi intercepting the radio freqTry to bind the rx far from your wifi router
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Avatar no sign of life, fresh batteriesTx is on Bootloader modeMake sure you have sufficient battery, open your app and it will allow you to select a firmware
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FCX24 radio cannot bindBinding procedurehttps://www.youtube.com/watch?v=cL9w59SArVk
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Python UTB18 and Komodo 2208 hot tempFirmware IssueUpdate the firmware to the latest versio
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Rockvan CR18P Led light issue during installationcompatibility issueBrushless system for CR18P is not compatible for rockvan led
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Lizard Ultimate and Komodo 2208 cogs terriblycompatibility issue2208 motor for UTB18 only works with Python UTB18 esc
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Lizard pro sudden power shutdown (random)Power cable issueMake sure power plug is inserted correctly to esc power port
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Cedar and Python Random ShutdownFirmware IssueMake sure update to latest Firmware and select correct motor in the motor selection box, Should be "cedar"
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