Baoli CPD10, Operation & Service Manual

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4.6.4 Troubleshooting instructions
If misoperation of the vehicle or trouble of electronic control occurs, a state code will
be displayed on the instrument. With the status code number, follow the procedures
outlined in the status code instruction sheets to determine the problem.
Status code
STATECOD
E
Description of status
-01 No seat switch input
-02 Forward directional switch is closed when initial power on.
-03 Reverse directional switch is closed when initial power on.
-05 Start switch or brake switch fails to close.
-06 Accelerator depressed with no direction selected.
-07 Too high input voltage of accelerator
-08
Accelerator input voltage too low when power up after initial key switch
closure.
-09
Both the forward and reverse directional switches are closed at the
same time.
-11 Start switch closed when power up after initial key switch closure.
-15 Battery voltage is too low or control card is miss-adjusted.
-16 Battery voltage is too high or control card is miss-adjusted.
-17
“Control card type” selection is invalid.
-23 Motor field current is high when start up in the reverse direction.
-24 Motor field current is high when start up in the forward direction.
-27
Control’s power supply is less than
10 Volt DC.
-28 Motor field current is too high during the run mode.
-41 Open thermal protector (TP) or transistor over temperature.
-42 Motor armature offset voltage is too high.
-43 Motor armature offset voltage is too low.
-44 Armature transistor can not turn off normally.
-45 Armature transistor did not turn on normally.
-46
“Look Ahead” test for A2 volts is less than 12% of battery voltage.
-49 Motor field current is too low during the run mode.
-51 Capacitor volts are low before the contactor closes.
-57
Controller “motor current sensor” input voltage is too low during
running.
-64 The line drive input is less than 12% of battery voltage.
-65 The line coil current is too high during the run mode.
-66 The field current exceeds the current limit of field transistor.
-67 The armature current exceeds the armature transistor limit.
-69 The power steering coil current is too high during the run mode.
-76 Capacitor (1C) voltage too high.
-77 Motor current is detected during regenerative braking.
-82
If the armature motor current is greater than 450 amps for longer than
3.5 seconds, the armature motoring current will be turned off.