________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________ ________________
HTCU01B   HTCU01B - 18A23 (Steuergeraet Wasserstofftanksystem) (18A23) HTCU01B - 18A23 (блок управления системы водородных баков) (18A23) HTCU01B - 18A23 (ohjainlaite vetysäiliöjärjestelmä) (18A23) HTCU01B - 18A23 (styrenhet vätetanksystem) (18A23) HTCU01B - 18A23 (módulo de comando do sistema de reservatório de hidrogênio) (18A23) HTCU01B - 18A23(수소 탱크 장치 컨트롤 유닛) (18A23) HTCU01B - 18A23 (Електронен блок Резервоарна с-ма водород) (18A23) HTCU01B - 18A23 (Εγκέφαλος συστήματος ανεφοδιασμού υδρογόνου) (18A23) HTCU01B - 18A23 (Hydrogen tank system control unit) (18A23) HTCU01B - 18A23 (Centralina di comando sistema di rifornimento idrogeno) (18A23) HTCU01B - 18A23 (Calculateur système de réservoir d'hydrogène) (18A23) HTCU01B - 18A23 (hidrogéntartály-rendszer vezérlőegység) (18A23) HTCU01B - 18A23 (Unidad de control sistema del depósito de combustible) (18A23) HTCU01B - 18A23（氢气罐系统控制单元） (18A23) HTCU01B - 18A23 (řídicí jednotka systému vodíkových nádrží) (18A23) HTCU01B - 18A23 (upravljačka jedinica, sistem rezervoara za vodonik) (18A23) HTCU01B - 18A23(水素タンクシステムコントロールユニット) (18A23) HTCU01B - 18A23 (krmilnik, sistem rezervoarja za vodik) (18A23) HTCU01B - 18A23 (moduł sterujący układu tankowania wodoru) (18A23) HTCU01B - 18A23 (styreenhed brinttanksystem) (18A23) HTCU01B - 18A23 (Calculator sistem rezervoare hidrogen) (18A23) HTCU01B - 18A23 (Hidrojen depo sistemi kumanda cihazı) (18A23) HTCU01B - 18A23 (regeleenheid waterstoftanksysteem) (18A23)
000001 Dummy
04E0E0 CAN1 Hybrid Bus-Off
07E0E0 CAN Time Out SCA
0AE0E0 CAN Time Out AMB
0DE0E0 CAN Time Out FMS
10E0E0 CAN Time Out API4
2EE0E0 HV-enable hardware implausible off
33E0E0 HV DC link undervoltage Highside FC
10E1E5 Open circuit in the OTV Tank 5
11E1E0 Clamp 30 Undervoltage
11E1E1 Clamp 30 Overvoltage Level 1
11E1E2 Clamp 30 Overvoltage Level 2
500001 H2 System Malfunction
500401 H2 System Malfunction
51E0E2 Error in the OTV Tank 4 Value
700001 Fuel Cell Malfunction
700401 Fuel Cell Malfunction
00E0E1 Low detected in the temperature sensor Tank 1
00E1EB Leak Monitor Startup not Possible
01E0E0 High detected in the temperature sensor Tank 1
01E1F0 Leak Monitor Startup-Minor Leakage
02E0E5 Open circuit in the temperature sensor Tank 1
02E1E0 Leak Monitor Startup-Major Leakage
03E0E1 Low detected in the temperature sensor Tank 2
03E1E0 OTV Close test Failure-Major External Leakage
04E1F0 OTV Close test Failure-Minor External Leakage
05E0E5 Open circuit in the temperature sensor Tank 2
05E1F0 OTV Close test Failure-Internal Leakage
06E0E1 Low detected in the temperature sensor Tank 3
06E1F0 Dynamic Leak Monitor Fail-Moderate Fault
07E1E0 Dynamic Leak Monitor Fail-Severe Fault
08E0E5 Open circuit in the temperature sensor Tank 3
08E1E9 FCS CAN timeout
09E0E1 Low detected in the temperature sensor Tank 4
09E1E9 Hybrid CAN timeout
0AE1EC Fuel-cell unit not available
0BE0E5 Open circuit in the temperature sensor Tank 4
0BE1EC Malfunction of high-voltage system
0CE0E1 Low detected in the temperature sensor Tank 5
0CE1EC isolation monitoring fault
0DE1E0 HV DC link overvoltage Highside FC
0EE0E5 Open circuit in the temperature sensor Tank 5
0EE1E0 overvoltage limiter permanently active
0FE0E1 Low detected in the temperature sensor Tank 6
0FE1E1 HV DC link undervoltage Highside FC
11E0E5 Open circuit in the temperature sensor Tank 6
12E0E1 Low detected in the temperature sensor Tank 7
13E0E0 High detected in the temperature sensor Tank 7
14E0E5 Open circuit in the temperature sensor Tank 7
15E0E1 Low detected in the temperature sensor Tank 8
16E0E0 High detected in the temperature sensor Tank 8
17E0E5 Open circuit in the temperature sensor Tank 8
18E0E5 Open circuit in the pressure sensor of MPP
19E0E1 Low detected in the pressure sensor of MPP
1AE0E0 High detected in the pressure sensor of Tank 1
1BE0E1 Low detected in the pressure sensor of Tank 1
1CE0E3 Pressure sensor reference Over voltage Tank 1
1DE0E4 Pressure sensor reference under voltage Tank 1
1EE0E5 Open circuit in the pressure sensor of Tank 1
1FE0E0 High detected in the pressure sensor of Tank 2
20E0E1 Low detected in the pressure sensor of Tank 2
21E0E3 Pressure sensor reference Over voltage Tank 2
22E0E4 Pressure sensor reference under voltage Tank 2
23E0E5 Open circuit in the pressure sensor of Tank 2
24E0E0 High detected in the pressure sensor of Tank 3
25E0E1 Low detected in the pressure sensor of Tank 3
26E0E3 Pressure sensor reference Over voltage Tank 3
27E0E4 Pressure sensor reference under voltage Tank 3
28E0E5 Open circuit in the pressure sensor of Tank 3
29E0E0 High detected in the pressure sensor of Tank 4
2AE0E1 Low detected in the pressure sensor of Tank 4
2BE0E3 Pressure sensor reference Over voltage Tank 4
2CE0E4 Pressure sensor reference under voltage Tank 4
2DE0E5 Open circuit in the pressure sensor of Tank 4
2FE0E1 Low detected in the pressure sensor of Tank 5
30E0E3 Pressure sensor reference Over voltage Tank 5
31E0E4 Pressure sensor reference under voltage Tank 5
32E0E5 Open circuit in the pressure sensor of Tank 5
34E0E1 Low detected in the pressure sensor of Tank 6
35E0E3 Pressure sensor reference Over voltage Tank 6
36E0E4 Pressure sensor reference under voltage Tank 6
37E0E5 Open circuit in the pressure sensor of Tank 6
38E0E0 High detected in the pressure sensor of Tank 7
39E0E1 Low detected in the pressure sensor of Tank 7
3AE0E3 Pressure sensor reference Over voltage Tank 7
3BE0E4 Pressure sensor reference under voltage Tank 7
3CE0E5 Open circuit in the pressure sensor of Tank 7
3DE0E0 High detected in the pressure sensor of Tank 8
3EE0E1 Low detected in the pressure sensor of Tank 8
3FE0E3 Pressure sensor reference Over voltage Tank 8
40E0E4 Pressure sensor reference under voltage Tank 8
41E0E5 Open circuit in the pressure sensor of Tank 8
42E0E0 High detected in the pressure sensor of Tank CR
43E0E1 Low detected in the pressure sensor of Tank CR
44E0E3 Pressure sensor reference Over voltage Tank CR
45E0E4 Pressure sensor reference under voltage Tank CR
46E0E5 Open circuit in the pressure sensor of CR
47E0E5 Open circuit in the OTV Tank 1
48E0E6 OTV Tank 1 Over current condition
49E0EC OTV Tank 1 Control current deviation too high
4AE0E5 Open circuit in the OTV Tank 2
4BE0E6 OTV Tank 2 Over current condition
4CE0EC OTV Tank 2 Control current deviation too high
4DE0E5 Open circuit in the OTV Tank 3
4EE0E6 OTV Tank 3 Over current condition
4FE0EC OTV Tank 3 Control current deviation too high
50E0E5 Open circuit in the OTV Tank 4
52E0EC OTV Tank 4 Control current deviation too high
53E0E6 OTV Tank 4 Over current condition
54E0E6 OTV Tank 5 Over current condition
55E0EC OTV Tank 5 Control current deviation too high
56E0E5 Open circuit in the OTV Tank 6
57E0E6 OTV Tank 6 Over current condition
58E0EC OTV Tank 6 Control current deviation too high
59E0E5 Open circuit in the OTV Tank 7
5AE0E6 OTV Tank 7 Over current condition
5BE0EC OTV Tank 7 Control current deviation too high
5CE0E5 Open circuit in the OTV Tank 8
5DE0E6 OTV Tank 8 Over current condition
5EE0EC OTV Tank 8 Control current deviation too high
5FE0E5 Filler flap open circuit
60E0EC Error in HV Enable HW2 digital signal
61E0E2 Power Measured from FCM value is not in range
62E0E2 State FCM value is not in range
63E0E2 Error in start request from ENM signal
64E0E2 Start request from ENM is not available
65E0E2 Desired FCM power from ENM value is not in range
66E0E2 Error in Desired FCM power from ENM value
67E0E2 Desired FCM power from ENM is not available
68E0E2 High voltage enable status value is not in range
69E0E2 Error in High voltage enable status value
6AE0E2 High voltage enable status signal is not available
6BE0E2 Error in Power enable value
6CE0E2 Power enable signal is not available
6DE0E2 Error in FC Cooling state
6EE0E2 FC Cooling state signal is not available
6FE0E2 Error in Iginition switch
70E0E2 Iginition switch signal is not available
71E0E2 Stack inlet temperature is not in range
72E0E0 Stack Overheating detection
73E0E2 FCM Fault signal FCVCAU is not in range
74E0EB Severe Fault from FCM
75E0EB Fault from FCM
76E0EC SOH of 12v Battery is not fine
77E0EA Too many start Stop cycles for FCM level 1
78E0EA Too many start Stop cycles for FCM level 2
79E0E2 Isolation resistance value is not in range
7AE0E2 Error in Isolation resistance value/Not as per safelimits
7BE0E2 Isolation resistance value signal is not available
7CE0EC Fault detected in isolation monitoring device inside the fuel-cell HV fuse box
7DE0E2 Stack outlet temperature is not in range
7EE0E2 PDU temperature temperature is not in range
7FE0E2 Max Power available from FCM value is not in range
80E0E2 FCVH Voltage is not in limit of HVPN Definition
81E0E2 FCFVH Voltage from FCM value is not in range
82E0E2 FCR Close Status from FCM value is not in range
83E0E2 Error in Wake Up request from ENM
84E0E2 Wake Up request from ENM from ENM is not available
85E0E2 Error in High voltage status value
86E0E2 High voltage status signal is not available
87E0E2 DC Link Reference Voltage is not in range(400-800v)
88E0E2 Error in DC Link Reference Voltage
89E0E2 DC Link Reference Voltage signal is not available
8AE0E2 Error in Req Isolation Monitoring from ENM
8BE0E2 Req Isolation Monitoring from ENM is not available
8CE0E2 Error in FC Contactor Enable Status from HVPN
8DE0E2 FC Contactor Enable Status from HVPN signal is not available
8EE0E2 Error in Vehicle Operation Request
8FE0E2 Vehicle Operation Request signal is not available
90E0E2 Temperature sensor value is not in range for Tank 1
91E0E2 Error in temperature sensor value for Tank 1
92E0E6 Short circuit in the temperature sensor Tank 1
93E0E2 Temperature sensor value is not in range for Tank 2
94E0E2 Error in temperature sensor value for Tank 2
95E0E6 Short circuit in the temperature sensor Tank 2
96E0E2 Temperature sensor value is not in range for Tank 3
97E0E2 Error in temperature sensor value for Tank 3
98E0E6 Short circuit in the temperature sensor Tank 3
99E0E2 Temperature sensor value is not in range for Tank 4
9AE0E2 Error in temperature sensor value for Tank 4
9BE0E6 Short circuit in the temperature sensor Tank 4
9CE0E2 Temperature sensor value is not in range for Tank 5
9DE0E2 Error in temperature sensor value for Tank 5
9EE0E6 Short circuit in the temperature sensor Tank 5
9FE0E2 Temperature sensor value is not in range for Tank 6
A0E0E2 Error in temperature sensor value for Tank 6
A1E0E6 Short circuit in the temperature sensor Tank 6
A2E0E2 Temperature sensor value is not in range for Tank 7
A3E0E2 Error in temperature sensor value for Tank 7
A4E0E6 Short circuit in the temperature sensor Tank 7
A5E0E2 Temperature sensor value is not in range for Tank 8
A6E0E2 Error in temperature sensor value for Tank 8
A7E0E6 Short circuit in the temperature sensor Tank 8
A8E0E2 Pressure sensor value not in range for Tank 1
A9E0E2 Error in pressure sensor value of Tank 1
AAE0E6 Short circuit in the pressure sensor of Tank 1
ABE0E2 Pressure sensor value not in range for Tank 2
ACE0E2 Error in pressure sensor value of Tank 2
ADE0E6 Short circuit in the pressure sensor of Tank 2
AEE0E2 Pressure sensor value not in range for Tank 3
AFE0E2 Error in pressure sensor value of Tank 3
B0E0E6 Short circuit in the pressure sensor of Tank 3
B1E0E2 Pressure sensor value not in range for Tank 4
B2E0E2 Error in pressure sensor value of Tank 4
B3E0E6 Short circuit in the pressure sensor of Tank 4
B4E0E2 Pressure sensor value not in range for Tank 5
B5E0E2 Error in pressure sensor value of Tank 5
B6E0E6 Short circuit in the pressure sensor of Tank 5
B7E0E2 Pressure sensor value not in range for Tank 6
B8E0E2 Error in pressure sensor value of Tank 6
B9E0E6 Short circuit in the pressure sensor of Tank 6
BAE0E2 Pressure sensor value not in range for Tank 7
BBE0E2 Error in pressure sensor value of Tank 7
BCE0E6 Short circuit in the pressure sensor of Tank 7
BDE0E2 Pressure sensor value not in range for Tank 8
BEE0E2 Error in pressure sensor value of Tank 8
BFE0E6 Short circuit in the pressure sensor of Tank 8
C0E0E2 Pressure sensor value not in range for CR
C1E0E2 Error in pressure sensor value of CR
C2E0E6 Short circuit in the pressure sensor of CR
C3E0E2 Pressure sensor value not in range for MPP
C4E0E2 Error in pressure sensor value of MPP
C5E0E0 High detected in the pressure sensor of MPP
C6E0E4 Pressure sensor reference under voltage in MPP
C7E0E3 Pressure sensor reference Over voltage in MPP
C8E0E6 Short circuit in the pressure sensor of MPP
C9E0EC Filler flap hardware issue
CAE0E2 Error in the filler flap value- behaviour fault
CBE0E6 Filler flap short circuit
CCE0E2 Ambient temperature value is not in range
CDE0E2 Ambient temperature signal not available
CEE0E2 Last frame not received for ambient temperature CAN signal
CFE0E2 Vehicle speed value not in range
D0E0E2 Vehicle speed signal not available
D1E0E2 Last frame not received for vehicle speed CAN signal
D2E0E2 Year value is not in range
D3E0E2 Year signal not available
D4E0E2 Last frame not received for Year CAN signal
D5E0E2 Month value is not in range
D6E0E2 Month signal not available
D7E0E2 Last frame not received for Month CAN signal
D8E0E2 Day value is not in range
D9E0E2 Day signal not available
DAE0E2 Last frame not received for Day CAN signal
DBE0E2 Hour value is not in range
DCE0E2 Hour signal not available
DDE0E2 Last frame not received for Hour CAN signal
DEE0E2 Minute value is not in range
DFE0E2 Minute signal not available
E0E0E2 Last frame not received for Minute CAN signal
E1E0E2 Seconds value is not in range
E2E0E2 Seconds signal not available
E3E0E2 Last frame not received for Seconds CAN signal
E4E0E2 H2 Consumption not in range
E5E0E2 H2 Consumption signal not available
E6E0E2 Last frame not received for H2 Consumption CAN signal
E7E0E2 FCM Measured Power not in range
E8E0E2 FCM Measured Power signal not available
E9E0E2 Last frame not received for FCM Measured Power CAN signal
EAE0E2 Error in the OTV Tank 1 Value
EBE0E6 Short circuit in the OTV Tank 1
ECE0E2 Error in the OTV Tank 2 Value
EDE0E6 Short circuit in the OTV Tank 2
EEE0E2 Error in the OTV Tank 3 Value
EFE0E6 Short circuit in the OTV Tank 3
F0E0E6 Short circuit in the OTV Tank 4
F1E0E2 Error in the OTV Tank 5 Value
F2E0E6 Short circuit in the OTV Tank 5
F3E0E2 Error in the OTV Tank 6 Value
F4E0E6 Short circuit in the OTV Tank 6
F5E0E2 Error in the OTV Tank 7 Value
F6E0E6 Short circuit in the OTV Tank 7
F7E0E2 Error in the OTV Tank 8 Value
F8E0E6 Short circuit in the OTV Tank 8
F9E0E2 Error in the SIV Value
FAE0EC SIV Control current deviation too high
FBE0E6 SIV Over current condition
FCE0E6 Short circuit in the SIV
FDE0E5 Open circuit in the SIV
FEE0F0 Static Leak Monitor Fail-Moderate Fault
FFE0E0 Static Leak Monitor Fail-Severe Fault
12E1EC HV-enable hardware implausible ON
13E1E8 Internal HV-enable cannot be set
14E1E0 Leakage Detected in Tank 1
15E1E0 Leakage Detected in Tank 2
16E1E0 Leakage Detected in Tank 3
17E1E0 Leakage Detected in Tank 4
18E1E0 Leakage Detected in Tank 5
19E1E0 Leakage Detected in Tank 6
1AE1E0 Leakage Detected in Tank 7
1BE1E0 Leakage Detected in Tank 8
1CE1E0 Leakage Detected in High Pressure Pipeline
1DE1E0 Leakage Detected in Medium Pressure Pipeline
1EE1EC Stack Purging Aborted
1FE1EC Stack Purging Not Possible
21E1E4 12V Battery Charging Malfunction
22E1EE 12V Battery Deep Discharge Protection Active
700101 HVPN Malfunction
23E1E0 Minor Park Leakage Detected in Tank 1
24E1E0 Minor Park Leakage Detected in Tank 2
25E1E0 Minor Park Leakage Detected in Tank 3
26E1E0 Minor Park Leakage Detected in Tank 4
27E1E0 Minor Park Leakage Detected in Tank 5
28E1E0 Minor Park Leakage Detected in Tank 6
29E1E0 Minor Park Leakage Detected in Tank 7
2AE1E0 Minor Park Leakage Detected in Tank 8
2BE1E0 Minor Park Leakage Detected in High Pressure Pipeline
2CE1E0 Minor Park Leakage Detected in Medium Pressure Pipeline
2DE1E0 Major Static Leakage Tank 1
2EE1E0 Major Static Leakage Tank 2
2FE1E0 Major Static Leakage Tank 3
30E1E0 Major Static Leakage Tank 4
31E1E0 Major Static Leakage Tank 5
32E1E0 Major Static Leakage Tank 6
33E1E0 Major Static Leakage Tank 7
34E1E0 Major Static Leakage Tank 8
35E1E0 Minor Static Leakage Tank 1
36E1E0 Minor Static Leakage Tank 2
37E1E0 Minor Static Leakage Tank 3
38E1E0 Minor Static Leakage Tank 4
39E1E0 Minor Static Leakage Tank 5
3AE1E0 Minor Static Leakage Tank 6
3BE1E0 Minor Static Leakage Tank 7
3CE1E0 Minor Static Leakage Tank 8
3DE1E9 Coolant Level Low-Fuel Cell Coolant Circuit
3EE1E7 Fuel Cell System Too Long Startup Time
3FE1E7 Fuel Cell System Too Long Startup-Blocked
40E1E9 Too Many NVRAM Write Cycles in HTCU ECU
41E1E2 Coolant Level sensor short to BATT
42E1E2 Coolant Level sensor open circuit
43E1E3 Reserved for future - 1
44E1E3 Reserved for future - 2
45E1E3 Reserved for future - 3
46E1E3 Reserved for future - 4
47E1E3 Reserved for future - 5
48E1E3 Reserved for future - 6
49E1E3 Reserved for future - 7
4AE1E3 Reserved for future - 8
4BE1E3 Reserved for future - 9
4CE1E3 Reserved for future - 10
500101 RESERVED-H2 System Malfunction-RED WARNING
500201 RESERVED-H2 System Malfunction-RED WARNING
500301 RESERVED-H2 System Malfunction-RED WARNING
700302 HVPN Malfunction-YELLOW WARNING