Table of diagnostic trouble codes
| Table of diagnostic trouble codes |
|
DTC
|
|
Fault
|
Diagnostic procedure, see
|
|
000
|
|
No fault.
|
|
|
010
|
|
Overvoltage cut-out. Activated.
|
|
|
011
|
|
Undervoltage cut-out. Activated.
|
|
|
012
|
|
Overheating.
|
|
|
014
|
|
Possible overheating.
|
|
|
015
|
|
Operating block. Too many overheating faults.
|
|
|
017
|
|
Overheating.
|
|
|
020
|
|
Glow plug. Open circuit/Short circuit to B+.
|
|
|
021
|
|
Glow plug. Short circuit to ground.
|
|
|
030
|
|
Combustion air fan. Blocked.
|
|
|
031
|
|
Combustion air fan. Open circuit/Short circuit to B+.
|
|
|
032
|
|
Combustion air fan. Short circuit to ground.
|
|
|
038
|
|
ACC/MCC lead. Open circuit.
|
|
|
039
|
|
ACC/MCC lead. Short circuit.
|
|
|
041
|
|
Water pump. Open circuit.
|
|
|
042
|
|
Water pump. Short circuit.
|
|
|
047
|
|
Fuel pump. Short circuit to ground.
|
|
|
048
|
|
Fuel pump. Open circuit/Short circuit to B+.
|
|
|
050
|
|
Operating block. Too many start attempts.
|
|
|
051
|
|
Bleeding time exceeded.
|
|
|
052
|
|
Starting time exceeded.
|
|
|
053
|
|
Flame failure in ”POWER” mode.
|
|
|
054
|
|
Flame failure in ”HIGH” mode.
|
|
|
056
|
|
Flame failure in ”LOW” mode.
|
|
|
060
|
|
Coolant temperature sensor 1. Open circuit/Short circuit to B+.
|
|
|
061
|
|
Engine coolant temperature sensor 1. Short circuit to ground.
|
|
|
064
|
|
Flame temperature sensor. Open circuit/Short circuit to B+.
|
|
|
065
|
|
Flame temperature sensor. Short circuit to ground.
|
|
|
071
|
|
Engine coolant temperature sensor 2. Open circuit/Short circuit to B+.
|
|
|
072
|
|
Engine coolant temperature sensor 2. Short circuit to ground.
|
|
|
090
|
|
Control module. Internal fault.
|
|
|
091
|
|
External interference voltage.
|
|
|
092
|
|
Control module. Internal fault.
|
|
|
093
|
|
Control module. Internal fault.
|
|
|
094
|
|
Control module. Internal fault.
|
|
|
097
|
|
Control module. Internal fault.
|
|
|
098
|
|
Control module. Internal fault.
|
|
|
099
|
|
Control module. Internal fault.
|
|
|
100
|
|
Control module. Internal fault.
|
|
|
101
|
|
Control module. Internal fault.
|
|
|
102
|
|
Control module. Internal fault.
|
|
|
103
|
|
Control module. Internal fault.
|
|
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