HOSE AS 2697221 - Caterpillar

Option 2If the DEF level falls below 19%, an amber indicator will illuminate below the DEF level gauge on the panel. To avoid further inducements, add DEF to the DEF tank.If the DEF level falls below 12.5%, the Emissions System Malfunction lamp will illuminate. The amber indicator next to the DEF level gauge on the panel will remain lit.If the DEF level is below 6%, the Emissions System Malfunction lamp will flash. The amber indicator below the DEF level gauge on the panel will remain lit.When the DEF level has reached 0%, the following indications will be present:
The Emissions System Malfunction lamp will flash
The Shutdown lamp will be on
The amber indicator below the DEF level gauge on the panel will be lit.
Table 5
World-Wide DEF Level Option 2
- Normal operation Initial indication Level 1 Level 2 Level 3
J1939 Code - - 1761-17 1761-18 1761-1
CDL Code - - E954 (1) E954 (2) E954 (3)
Inducement Trigger Above 19 percent Below 19 percent Below 12.5 percent Below 6 percent 0 Percent reading
Inducement None None None None Shut down or idle only
Notification None Low-level lamp illuminated Low-level lamp illuminated
Emission malfunction lamp on solid Low-level lamp illuminated
Emission malfunction lamp flashing Low-level lamp illuminated
Emission malfunction lamp flashing
Stop lamp on solid Tampering/Dosing Interruption
The Emissions System Malfunction lamp will illuminate for a fault resulting from SCR system tampering or an SCR system fault. If the fault is the result of system tampering, a first occurrence will result in a level 1 inducement for a duration of 2.5 hours. Repeat occurrences will result in a level 1 inducement duration of 5 minutes.If a fault condition exists for the entire duration of inducement level 1, the strategy advances to inducement level 2. For a fault resulting from SCR system tampering or an SCR system fault, the Emissions System Malfunction lamp will flash.The duration for a level 2 inducement is always 70 minutes for the first occurrence. Repeat occurrences will result in a level 2 inducement duration of 5 minutes.If a fault condition exists for the entire duration of inducement level 2, the strategy advances to inducement level 3. The Emissions System Malfunction lamp will flash and the Shutdown lamp will be on. The engine will be restricted to low idle or will stop. After the final inducement, the keyswitch can be cycled once which will allow 20 minutes of engine run time with full torque. After 20 minutes, the engine will allow idle only or will stop until the fault has been resolved. The override can only be used once.The system must be fault-free for 40 hours before the system resets to zero. If the fault is intermittent and returns within 40 hours, the repeat inducement timings will be triggered.Timeline For First Fault Occurrence
Table 6
World-Wide
DEF Quality Tampering and Dosing Interruption
- Normal operation Level 1 Level 2 Level 3 Override
J1939 Code - 5246-15 5246-16 5246-0 -
CDL Code - E1389 (1) E1389 (2) E1389 (3) -
Inducement Time
First occurrence None 2.5 Hours 70 minutes Shut down or idle
Until fault heals Cycling the