Problem
Possible errors
To do
Motor does not run
Broken motor wiring
Resolder wiring
Battery not connected or empty
Connect battery, change or charge
battery
Remote control does not function
correctly, throttle trim wrong adjusted
Check Remote control, adjust throttle
trim
Motor not working
Change motor
ESC not adjusted properly
Check ESC settings
Motor rotates reverse
Motor connected wrong
Change motor wires
No motor performance
Battery almost empty
Change or charge battery
Speed control not adjusted properly
Adjust ESC
Drivetrain runs heavily
Check drivetrain
Drivetrain works loud
Check gear mesh
Motor is getting hot
Check drivetrain, gear mesh, check
for binding parts
The car is dif
fi
cult to steer
Radio antenna is retracted
Extend radio antenna fully
Transmitter batteries empty
Change or charge batteries
Steering servo trim not adjusted
properly
Trim steering servo
Servo gear stripped or servo dama-
ged
Replace with new gear set or replace
servo
Interferences
Make a short break an then try again,
check if crystals are loose or change
crystals
ESC not adjusted properly
Adjust throttle trim or check ESC
settings
Car moves when turned on
Throttle trim out of adjustment
Adjust throttle trim again
Car fails to move
Radio control or receiver is off
Turn on both radio and receiver
Batteries are not placed correctly in
the transmitter
Place batteries in the transmitter
properly
Transmitter or car batteries
fl
at
Replace or charge batteries
TROUBLESHOOTING
19 GM-Racing 90140.RTR PUNISHER Crawler
Summary of Contents for Punisher Rock Crawler
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