| STATUS CODE |
DESCRIPTION |
| BLANK |
No input voltage to card and/or display |
| -01 |
No seat/deadman switch input |
| -02 |
Forward directional switch closed on initial power up |
| -03 |
Reverse 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 after key switch closure |
| -09 |
Both FWD and REV directional switches closed at same time |
| -11 |
Start switch closed on power up after key switch closure
(ZX series logic cards only) |
| -15 |
Battery voltage too low |
| -16 |
Battery voltage too high |
| -17 |
Invalid/incorrect card selection type (Function 17) |
| -21 |
Accelerator input less than .25 volts
(ZX series logic cards only) |
| |
CONTACTOR PANEL |
| -23 |
Forward and reverse contactor coil current low |
| -24 |
|
| -25 |
1A contactor does not drop out or drops out slowly |
| -26 |
Shorted coil driver for SP or FW contactor |
| |
SCR PANEL |
| -41 |
Open thermal protector (TP) or control over temperature |
| -42 |
Control motor current sensor input missing
(YELLOW/GREEN WIRE) |
| -43 |
Control motor current sensor input missing
(GREEN/YELLOW WIRE) |
| -44 |
1REC/SCR did not turn OFF properly |
| -45 |
1REC/SCR did not turn ON properly |
| -46 |
Look ahead test for T2 volts too high
(Greater than 85% of battery voltage) |
| -47 |
2REC/SCR does not turn on properly |
| -48 |
Look ahead test for T2 volts too low
(Less that 12% of battery voltage) |
| -49 |
5REC/SCR did not turn on properly |
| -50 |
1C capacitor voltage too low |
| -51 |
Excessive capacitor voltage when motor current is HIGH |
| -52 |
Excessive capacitor voltage when motor current is LOW |
| -53 |
1REC/SCR fails to turn off during a plugging cycle |
| -54 |
Shorted FWD, REV or 1A contactor coil driver |
| -57 |
Current sensor input voltage polarity incorrect |
| |
REGENERATIVE BRAKING |
| -70 |
Regen current sensor input missing
(YELLOW WIRE) |
| -71 |
Regen current sensor input missing
(GREEN WIRE) |
| -72 |
Regenerative Braking contactor does not pick up |
| -73 |
Regenerative Braking contactor does not drop out or drops out slowly |
| -74 |
Regenerative Braking contactor picks up too slow |
| -75 |
1REC/SCR fails to turn off during Regenerative Braking |
| -76 |
1C capacitor overvoltage during Regenerative Braking |
| -90 to -95 |
Truck Management Module (TMM) failures set up by OEM |
| -90 |
Typically a failure at pin 1 of the TMM card |
| -91 |
Typically a failure at pin 3 of the TMM card |
| -92 |
Typically a failure at pin 4 of the TMM card |
| -93 |
Typically a failure at pins 5 and 6 of the TMM card
(Check also that Handset adjustment knob is full counter clock wise) |
| -94 |
Typically a failure at pins 8 and 10 of the TMM card |
| -95 |
Typically a failure at pins 11 and 12 of the TMM card |
| -99 |
Vehicle maintenence alert code
(ZX series only) |
| |
SCR PUMP CONTROL |
| -117 |
Invalid/incorrect card selection type (Function 17) |
| -123 |
Pump or 1A contactor coil current low |
| -124 |
T2 voltage low (less than 12% of battery voltage) |
| 1A contactor does not drop out or drops out slowly |
|
| -141 |
Open thermal protector (TP) or control over temperature |
| -142 |
Control motor current sensor input missing
(YELLOW/GREEN WIRE) |
| -143 |
Control motor current sensor input missing
(GREEN/YELLOW WIRE) |
| -144 |
1REC/SCR did not turn OFF properly |
| -145 |
1REC/SCR did not turn ON properly |
| -146 |
Look ahead test for T2 volts too high
(Greater than 85% of battery voltage) |
| -147 |
2REC/SCR does not turn on properly |
| -148 |
Look ahead test for T2 volts too low
(Less that 12% of battery voltage) |
| -149 |
5REC/SCR did not turn on properly |
| -150 |
1C capacitor voltage too low |
| -151 |
Excessive capacitor voltage when motor current is HIGH |
| -152 |
Excessive capacitor voltage when motor current is LOW |
| -154 |
Shorted pump or 1A contactor coil driver |
| -157 |
Current sensor input voltage polarity incorrect |
