GE controllers
GE - SCR motor controller
EV-100ZX error codes
| LED display | Description |
| -01 | No seat / deadman switch input |
| -02 | Forward directional switch is closed on initial power up |
| -03 | Forward directional switch is closed on initial power up |
| -04 | Start switch input low after initial start up |
| -05 | Start switch or brake switch fails to close |
| -06 | Accelerator depressed with no direction selected |
| -07 | Accelerator input voltage too high |
| -08 | Accelerator input voltage too low on power up after initial key switch closure |
| -09 | Both forward and reverse directional switches are closed at the same time |
| -11 | Start switch closed on power up after initial key switch closure |
| -15 | Battery volts too low |
| -16 | Battery volts too high |
| -17 | Invalid card type selection |
| -21 | Accelerator input is less than 0.25 volts |
| -23 | Forward and reverse contactor coil current low |
| -24 | T2 voltage low, less than 12% battery volts |
| -25 | 1A contactor does not drop out or drops out slowly |
| -26 | Shorted coil driver for SP or FW contactor |
| -41 | Open thermal protector (TP) or control over temperature |
| -42 | Control motor current sensor input missing - green wire |
| -43 | Control motor current sensor input missing - yellow wire |
| -44 | SCR 1REC did not turn off properly |
| -45 | SCR 1REC did not turn on properly |
| -46 | Look ahead test for T2 volts - greater than 85% of battery volts |
| -47 | SCR 2REC does not turn properly |
| -48 | Look ahead test for T2 volts -Less than 12% of battery volts |
| -49 | SCR 5REC does not turn on properly |
| -50 | Capacitor volts low |
| -51 | Excessive capacitor voltage when motor current is high |
| -52 | Excessive capacitor voltage when motor current is low |
| -53 | SCR 1 REC fails to turn off during plug cycle |
| -54 | Shorted F, R or 1A contactor coil driver |
| -57 | Current sensor input voltage polarity check |
| -70 | Regen current sensor input missing - yellow wire |
| -71 | Regen current sensor input missing - green wire |
| -72 | Regen contactor does not pick up |
| -73 | Regen contactor does not drop out or drops out slowly |
| -74 | Regen contactor picks up too slow |
| -75 | SCR 1REC fails to turn off during Regen |
| -76 | Capacitor overvoltage during Regen |
| -90 | User defined status code, terminal 1 shorted to negative |
| -91 | User defined status code, terminal 3 shorted to negative |
| -92 | User defined status code, terminal 4 shorted to negative |
| -93 | User defined status code, terminal 5 and 6 shorted to negative |
| -94 | User defined status code, terminal 8 and 10 shorted to negative |
| -95 | User defined status code, terminal 11 and 12 shorted to negative |
| -99 | Maintenence Alert Code |
| -117 | Invalid pump card type selection |
| -123 | Defective Pump contactor coil circuit |
| -124 | Pump T2 voltage low - greater than 12% battery volts |
| -125 | Pump 1A contactor does not drop out or drops out slowly |
| -141 | Open pump thermal protector (TP) or pump control over temperature |
| -142 | Control pump motor current sensor input missing - green wire |
| -143 | Control pump motor current sensor input missing - yellow wire |
| -144 | Pump SCR 1REC did not turn off properly |
| -145 | Pump SCR 1REC did not turn on properly |
| -146 | Look ahead test for pump T2 volts - greater than 85% of battery volts |
| -147 | Pump SCR 2REC does not turn properly |
| -148 | Look ahead test for pump T2 volts -Less than 12% of battery volts |
| -149 | Pump SCR 5REC does not turn on properly |
| -150 | Pump controller capacitor volts low |
| -151 | Excessive pump capacitor voltage when motor current is high |
| -152 | Excessive pump capacitor voltage when motor current is low |
| -154 | Shorted pump 1A contactor coil driver |
| -157 | Pump current sensor input voltage polarity check |