AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual Page – 105/155
Error code Effect Condition
Restart
procedure
MDI /
LED
CODE
CAN
OPEN
CODE
ZAPI
CODE
COIL SHOR. EVAUX Valves stopped
Start-up, stand-by,
running
Valves request 21 FFF1 241
LC COIL OPEN
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up, stand-by,
running
Valves or
Traction/Pump
request
22 FFE6 230
IQ MISMATCHED Traction is stopped Running
Valves or
Traction/Pump
request
24 FFF5 245
PEV NOT OK
Pump motor stopped, valves
stopped
Start-up, stand-by,
running
Valves request 25 FFDB 217
AUX BATT. SHORT. None
Start-up, stand-by,
running
27 5001 194
PUMP VMN LOW
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Valves or
Traction/Pump
request
28 FF1C 28
PUMP VMN HIGH
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Valves or
Traction/Pump
request
29 FF1D 29
INIT VMN LOW
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Valves or
Traction/Pump
request
30 3121 207
VMN LOW
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Valves or
Traction/Pump
request
30 3120 30
INIT VMN HIGH
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Valves or
Traction/Pump
request
31 3111 206
VMN HIGH
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up, stand-by
Valves or
Traction/Pump
request
31 3110 31
HW FAULT
MC is not closed, EB is applied,
Traction/Pump stopped
Start-up Key re-cycle 32 FFE3 227
PUMP VMN NOT OK
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up
Valves or
Traction/Pump
request
33 FFBE 190
HW FAULT EB.
MC is opened, EB is applied,
Traction/Pump stopped
Start-up Key re-cycle 34 FFE5 229
POSITIVE LC OPEN
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up, stand-by,
running
Valves or
Traction/Pump
request
35 FFD5 213
FIELD ORIENT. KO
MC is opened, EB is applied,
Traction/Pump, valves stopped
Running
Valves or
Traction/Pump
request
36 FFFD 253
CONTACTOR CLOSED
MC is not closed (command is
not activated), EB is applied,
Traction/Pump stopped
Start-up
Valves or
Traction/Pump
request
37 5442 37
CONTACTOR OPEN
MC is opened, EB is applied,
Traction/Pump, valves stopped
Start-up, stand-by,
running
Valves or
Traction/Pump
request
38 5441 38
POWER MISMATCH
Traction is stopped, EB is
applied, MC is opened
Running
Traction/Pump
request
39 FFD4 212
EB. DRIV.SHRT.
MC remains closed, EB is
applied (the command is
released), Traction/Pump, valves
stopped
Stand-by, running
Valves or
Traction/Pump
Request
40 3222 254
WRONG SET BAT.
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up 41 3100 251
WRONG KEY VOLT.
MC is not closed, EB is applied,
Traction/Pump, valves stopped
Start-up 41 3101 170
EB. DRIV.OPEN
MC remains closed, EB is
applied (the command is
released), Traction/Pump, valves
stopped
Running
Valves or
Traction/Pump
Request
42 3224 246
EB. COIL OPEN
MC remains closed, EB is
applied (the command is
released), Traction/Pump, valves
stopped
Start-up, Stand-by,
running
Valves or
Traction/Pump
Request
43 FFD8 216
WAIT MOTOR STILL
MC is not closed, EB is applied,
Traction/Pump stopped
Start-up 45 FF9B 155