Clark GEX20 - Control Troubleshooting

Group 19, Motor Controls
SM 765, Dec ’06 CONTROL TROUBLESHOOTING • 19-3-1
Fault
Code
Fault Name Control
1 "NO SEAT SWITCH" MASTER
2 "CHOPPER RUNNING" MASTER
8 "WATCHDOG" MASTER
9 "INPUT MISMATCH" MASTER
10 "WAITING DISPLAY" MASTER
13 "EEPROM KO" MASTER
17 "LOGIC FAILURE #3 MASTER
18 "LOGIC FAILURE #2 MASTER
19 "LOGIC FAILURE #1 MASTER
30 "VMN LOW" MASTER
31 "VMN HIGH" MASTER
33 "IDLE TIME" MASTER
37 "CONTACTOR CLOSED" MASTER
38 "CONTACTOR OPEN" MASTER
53 "STBY I HIGH" MASTER
60 "CAPACITOR CHARGE" MASTER
61 " HIGH TEMPERATURE" MASTER
65 "MOTOR TC START" MASTER
66 "BATTERY LOW" MASTER
71 "MOTOR SHUTDOWN" MASTER
72 "MOTOR LOCKED" MASTER
74 "DRIVER SHORTED" MASTER
75 "CONTACTOR DRIVER" MASTER
76 "COIL SHORTED" MASTER
77 "MAINTENANCE HOURS" MASTER
78 "VACC NOT OK" MASTER
79 "INCORRECT START (SRO)" MASTER
80 "FORWARD + REVERSE" MASTER
81 "TH MOTOR SENSOR KO" MASTER
82 "ENCODER ERROR" MASTER
84 "STEER SENSOR KO" MASTER
86 "PEDAL WIRE KO" SLAVE
87 "WATCHDOG" SLAVE
88 "WATCHDOG" SLAVE
96 "LOGIC FAILURE #3 SLAVE
97 "LOGIC FAILURE #2 SLAVE
98 "LOGIC FAILURE #1 SLAVE
99 "TH MOTOR SENSOR KO" SLAVE
109 "VMN LOW" SLAVE
110 "VMN HIGH" SLAVE
132 "STBY I HIGH" SLAVE
139 "CAPACITOR CHARGE" SLAVE
Fault
Code
Fault Name Control
140 " HIGH TEMPERATURE" SLAVE
148 "ENCODER ERROR" SLAVE
150 "WATCHDOG" PUMP
151 "CHOPPER RUNNING" PUMP
155 "EEPROM KO" PUMP
159 "LOGIC FAILURE #3 PUMP
160 "LOGIC FAILURE #2 PUMP
161 "LOGIC FAILURE #1 PUMP
171 "MOTOR SHUTDOWN" PUMP
172 "VMN LOW" PUMP
173 "VMN HIGH" PUMP
174 "TH MOTOR SENSOR KO" PUMP
182 "MOTOR LOCKED" PUMP
195 "STBY I HIGH" PUMP
196 "THERMIC SENSOR KO" PUMP
201 "ENCODER ERROR" PUMP
202 "CAP CHARGE" PUMP
203 " HIGH TEMPERATURE" PUMP
204 "VACC NOT OK" PUMP
205 "INCORRECT START" PUMP
206 "PEDAL WIRE KO" PUMP
207 "MOTOR TC START" PUMP
208 "BATTERY LOW " PUMP
211 "COIL SHORTED" PUMP
212 "COIL INTERUPTED" PUMP
217 "WRONG SET BATTERY" PUMP
218 "SAFETY" PUMP
222 "NO CAN MSG" PUMP
225 "AUX OUTPUT KO" PUMP
232 "MASTER KO" SLAVE
233 "NO CAN MSG 3" SLAVE
235 "THERMIC SENSOR KO" SLAVE
236 "INPUT MISMATCH" SLAVE
243 "NO CAN MSG 5" MASTER
245 "WRONG SET BATTERY" MASTER
246 "SLAVE KO" MASTER
247 "NO CAN MSG 4" MASTER
248 "CHECKUP NEEDED" MASTER
249 "THERMIC SENSOR KO" MASTER
253 "AUX OUTPUT KO" MASTER
255 "HANDBRAKE" MASTER
Blank "DASH DISPLAY" MASTER
Section 3
CONTROL TROUBLESHOOTING
FAULT CODES FOR GEX
This is the list of codes that the CLARK dash display may show