September 2016
Part No. 1272856
GTH-1256
4-29
Section 4 • Fault Codes
3248
0
Physical range check high for exhaust gas temperature particulate
fi
lter downstream; shut off
regeneration
3248
0
Physical range check high for exhaust gas temperature particulate
fi
lter downstream; warning
3248
1
Physical range check low for exhaust gas temperature particulate
fi
lter downstream
3248
1
Physikal range check low for exhaust gas temperature particulate
fi
lter downstream; shut off
regeneration
3248
1
Physical range check low for exhaust gas temperature particulate
fi
lter downstream; warning
3248
2
Sensor exhaust gas temperature downstream DPF; plausibility error
3248
4
Sensor error particle
fi
lter downstream temperature; signal range check low
3251
0
Physical range check high for differential pressure (DPF); shut off regeneration
3251
1
Physical range check low for differential pressure (DPF); shut off regeneration
3253
2
Sensor differential pressure (DPF); plausibility error regarding signal offset
3253
2
Sensor differential pressure (DPF); plausibility error
3253
3
Sensor error differential pressure (DPF); signal range check high
3253
4
Sensor error differential pressure (DPF); signal range check low
3361
3
Urea dosing valve; short circuit to battery on high side
3361
3
Urea dosing valve; short circuit to battery or open load on high side
3361
4
Urea dosing valve; short circuit to ground or open load on low side
3361
4
Urea dosing valve; short circuit on high side
3361
7
AdBlue dosing valve blocked (SCR)
3532
3
Sensor error urea tank level; signal range check high
3532
4
Sensor error urea tank level; signal range check low
3699
2
DPF differential pressure sensor and a further sensor or actuator CRT system defective
3699
2
Temperature sensor us. and ds. DOC simultaneously defect
3699
14
Maximum stand-still-duration reached; oil exchange required
3711
12
Regeneration temperature (PFltRgn LigtOff) not reached; regeneration aborted
4243
11
SCR system heater diagnostic reports error; shut off SCR-system
4334
0
Physical range check high for Urea Pump Pressure
4334
0
Urea pump pressure sensor; high signal not plusible
4334
1
Physical range check low for Urea Pump Pressure
4334
1
Urea pump pressure sensor; low signal not plausible
4334
3
Sensor error urea pump pressure; signal range check high
4334
4
Sensor error urea pump pressure; signal range check low
4341
3
SCR-heater urea supplyline; short circuit to battery
4341
4
SCR-heater urea supplyline; short circuit to ground
4341
5
SCR heater relay urea supplyline secondary side; open load
FAULT CODES