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2.2
Error codes
KWP
SPN
FMI
1
132
11
2
132
11
3
132
11
4
132
11
9
172
2
34
523006
3
35
523006
4
36
523923
3
37
523924
3
38
523925
3
39
523926
3
40
523927
3
45
168
3
46
168
4
47
168
2
48
168
2
49
597
2
55
523910
14
56
524013
7
57
524020
14
58
523911
0
59
523911
12
D 23.18 46
Code
Error Identification
2-2-6
Air flow sensor; sensor error
2-2-6
Air flow sensor; sensor error
2-2-6
Air flow sensor; sensor error
2-2-6
Air flow sensor; sensor error
2-2-6
Sensor ambient air temperature; plausi-
bility error
2-4-2
Controller mode switch; short circuit to
battery
2-4-2
Controller mode switch; short circuit to
ground
7-2-9
UB1; Short circuit to battery error of actu-
ator relay 1
7-3-0
UB2; Short circuit to battery error of actu-
ator relay 2
7-3-1
UB3; Short circuit to battery error of actu-
ator relay 3
7-3-2
UB4; Short circuit to battery error of actu-
ator relay 4
7-3-3
UB5; Short circuit to battery error of actu-
ator relay 5
3-1-8
Sensor error battery voltage; signal
range check high
3-1-8
Sensor error battery voltage; signal
range check low
3-1-8
Battery voltage; system reaction initiated
3-1-8
Battery voltage; system reaction initiated
3-2-1
Break lever mainswitch and break lever
redundancyswitch status not plausible
6-9-5
Air pump doesn´t achieve air mass flow
setpoint
8-5-6
Burner operation disturbed
8-6-3
Engine power; Not enough oxygen for
regeneration
7-2-3
Burner dosing valve (DV2); overcurrent
at the end of the injection phase
7-2-3
Burner dosing valve (DV2); powerstage
over temperature
Short Text Detail
Air flow sensor load correction factor exceeding
the maximum drift limit; plausibility error
Air flow sensor load correction factor exceeding
drift limit; plausibility error
Air flow sensor low idle correction factor
exceeding the maximum drift limit
Air flow sensor load correction factor exceeding
the maximum drift limit
Sensor ambient air temperature; plausibility
error
Controller mode switch; short circuit to battery
Controller mode switch; short circuit to ground
UB1; Short circuit to battery error of actuator
relay 1
UB2; Short circuit to battery error of actuator
relay 2
UB3; Short circuit to battery error of actuator
relay 3
UB4; Short circuit to battery error of actuator
relay 4
UB5; Short circuit to battery error of actuator
relay 5
Sensor error battery voltage; signal range
check high
Sensor error battery voltage; signal range
check low
High battery voltage; warning threshold
exceeded
Low battery voltage; warning threshold
exceeded
Break lever mainswitch and break lever redun-
dancyswitch status not plausible
Air pump doesn´t achieve air mass flow set-
point
Burner flame unintentional deleted
Engine power; Not enough oxygen for regener-
ation
Burner dosing valve (DV2); overcurrent at the
end of the injection phase
Burner dosing valve (DV2); powerstage over
temperature
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