TROUBLESHOOTING
POSSIBLE CAUSESYMPTOM POTENTIAL SOLUTION
Trek 4x4 does
not respond
1. Communication between
controller and car was not
synchronized during set up
2. Battery power depleted
on car, controller, or both.
1. To synchronize, turn on car first,
place it on level ground, and then
turn on controller
2. Charge car and/or replace
batteries in controller
Response to
control inputs
intermittent or
erratic
1. Controller battery power
nearly depleted.
1. Replace batteries in controller.
*Allow 15 minutes to pass between full drives as this will give the motors a chance
to cool down. Failure to do so could wear out and shorten the life of the engine.
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