TROUBLESHOOTING
The Amigo is equipped with an ASIC Controller. This Controller has a Built-In Diagnostic Feature that will cause
the Battery Indicator Light (LED) to flash a numeric code to indicate when there is a service problem.
Under normal operating conditions the Battery Indicator LED will flash to indicate three different situations.
1. To indicate a low battery condition when driving.
2. To indicate the battery charging cycle has started.
3. To indicate when the batteries are fully charged during the charging cycle.
When indicating a service problem, the Battery Indicator Light will flash, hesitate for a moment, and then flash again.
Follow the code listings below to determine the problem. If the code indicates a service problem, contact your Authorized
Dealer or call the Amigo Service Department at (800) 248-9131 for instructions to verify and correct the problem.
13
Code Description Possible Solution
EM Brake windings (1) Unplug unit and plug back in
Or connections (2) Check all wiring connections and output
are Shorted (3) Disconnect brake and cycle key, if code changes to 1-2, replace brake
(4) Replace controller
EM Brake windings (1) Unplug unit and plug back in
or connections (2) Check all wiring connections and output
are open (3) Replace brake
(4) Replace controller
Motor windings or (1) Check motor wiring and connections
connections are shorted (2) Check running light (shorts)
(3) Disconnect brake and cycle key, if code changes to 2-2, replace motor
(4) Replace controller
Motor windings or (1) Ensure EM brake lever is in drive position
connections are open (2) Check motor wiring and connections
(3) Replace motor
(4) Replace controller
Power relay short (1) Check / Replace batteries
(2) Check / Replace controller
PSL Motor short (1) Unplug handle cable and plug back in
(2) Check PSL wiring and connections
(3) Disconnect motor and cycle key, if code goes away, replace motor
(4) Check / Replace controller
Over temperature (1) Allow unit to sit idle for 15 minutes, restart and see if code disappears
condition (2) Ensure EM brake and/or motor is not causing excessive amperage draw
(3) Replace controller
Charger is supplying (1) Replace battery charger if voltage is 32 volts or higher
too much voltage during (2) If 31volts or lower, replace controller
the battery charge cycle
Charger not dropping (1) Replace charger wiring
back into “float mode” (2) Replace battery charger
during battery (3) Replace controller
charging cycle
Controller drive FETS shorted (1) Replace controller
Controller regenerative braking (1) Replace controller
FETS shorted
Throttle potentiometer or (1) Check to ensure handle cable is in good condition
throttle circuitry reading fail (2) Check that throttle lever moves freely and returns to center
band fault (3) Replace throttle potentiometer
Bad software revision (1) Replace controller
Controller not limiting the (1) Replace controller
electrical current to
the motor
1-1
1-2
2-1
2-2
2-3
2-4
3-1
4-1
4-2
5-1
5-2
5-3
5-4
5-5
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