SHOP MANUALSHOP MANUAL
ERROR CODES LIST
Ch 10 Page 4
Ch 10 Page 5
ERROR CODES LIST
2797 4 Engine Injector Group 1 - Voltage below normal or shorted low
2798 2 Engine Injector Group 2 - Erratic, intermittent or incorrect
2798 3 Engine Injector Group 2 - Voltage above normal or shorted high
2798 4 Engine Injector Group 2 - Voltage below normal or shorted low
3031 0 SCR Catalyst Tank Temperature - Above normal operational range
3031 1 SCR Catalyst Tank Temperature - Below normal operational range
3031 3 SCR Catalyst Tank Temperature - Voltage above normal or shorted
high
3031 6 SCR Catalyst Tank Temperature - Current above normal or
grounded circuit
3226 2 Outlet NOx - Erratic, intermittent or incorrect
3226 3 Outlet NOx - Voltage above normal or shorted high
3226 5 Outlet NOx - Current below normal or open circuit
3226 6 Outlet NOx - Current above normal or grounded circuit
3241 2 Exhaust Gas Temperature - Erratic, intermittent or incorrect
3241 3 Exhaust Gas Temperature - Voltage above normal or shorted high
3241 5 Exhaust Gas Temperature - Current below normal or open circuit
3241 6 Exhaust Gas Temperature - Current above normal or grounded
circuit
3360 2 SCR Catalyst Tank Controller - Erratic, intermittent or incorrect
3361 2 SCR Catalyst Dosing Unit - Erratic, intermittent or incorrect
3361 3 SCR Catalyst Dosing Unit - Voltage above normal or shorted high
3361 4 SCR Catalyst Dosing Unit - Voltage below normal or shorted low
3361 6 SCR Catalyst Dosing Unit - Current above normal or grounded
circuit
3363 2 SCR Catalyst Tank Heater - Erratic, intermittent or incorrect
3363 3 SCR Catalyst Tank Heater - Voltage above normal or shorted high
3363 5 SCR Catalyst Tank Heater - Current below normal or open circuit
3363 6 SCR Catalyst Tank Heater - Current above normal or grounded
circuit
4090 0 NOx limits exceeded, cause unknown - High level
4090 2 NOx limits exceeded, cause unknown - Erratic or incorrect
4095 2 NOx limits exceeded due to Interrupted Reagent Dosing
4096 2 NOx limits exceeded due to Empty Reagent Tank
4334 0 SCR Dosing Pressure - Above normal operational range
4334 1 SCR Dosing Pressure - Below normal operational range
4334 2 SCR Dosing Pressure - Erratic, intermittent or incorrect
4334 3 SCR Dosing Pressure - Voltage above normal or shorted high
4334 6 SCR Dosing Pressure - Current above normal or grounded circuit
4337 2 SCR Dosing Temperature - Erratic, intermittent or incorrect
4337 3 SCR Dosing Temperature - Voltage above normal or shorted high
4337 6 SCR Dosing Temperature - Current above normal or grounded
circuit
4341 2 SCR Reagent Line Heater - Erratic, intermittent or incorrect
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