MEANING
Light indicates heavy amounts of soot are loading in the DPF.
REQUIRED ACTION
Extensive highway driving, or a parked regeneration will clear the soot. To perform a parked regeneration, find a place away from flammable materials, structures or vapors where you can park for 20-40 minutes. Set the parking brake, but leave the engine running. For automatic transmissions, put the vehicle in park. For manual transmissions, leave it in neutral. Now push the parked regeneration button on the right side of the dash. (Make sure your regeneration inhibit switch is not turned on.) NOTE: Pressing the accelerator, foot brake or clutch will halt the regeneration process.
MEANING
Light indicates DPF filter is almost full of soot and engine performance will soon be limited.
REQUIRED ACTION
Extensive highway driving, or a parked regeneration will clear the soot. To perform a parked regeneration, find a place away from flammable materials, structures or vapors where you can park for 20-40 minutes. Set the parking brake, but leave the engine running. For automatic transmissions, put the vehicle in park. For manual transmissions, leave it in neutral. Now push the parked regeneration button on the right side of the dash. (Make sure your regeneration inhibit switch is not turned on.) NOTE: Pressing the accelerator, foot brake or clutch will halt the regeneration process.
MEANING
DPF filter is completely full and engine performance will be limited.
REQUIRED ACTION
Parked regeneration is required immediately to clear the soot. To perform a parked regeneration, find a place away from flammable materials, structures or vapors where you can park for 20-40 minutes. Set the parking brake, but leave the engine running. For automatic transmissions, put the vehicle in park. For manual transmissions, leave it in neutral. Now push the parked regeneration button on the right side of the dash. (Make sure your regeneration inhibit switch is not turned on.) NOTE: Pressing the accelerator, foot brake or clutch will halt the regeneration process.
MEANING
DPF filter is overfull and engine will shutdown in 30 seconds.
REQUIRED ACTION
DO NOT PERFORM PARKED REGENERATION! Pull vehicle off road safely, turn on your flashers, place warning devices and STOP ENGINE. Contact Emergency Breakdown Service at 1-800-327-4364
MEANING
An illuminated DEF lamp is an indication that the DEF level is low.
REQUIRED ACTION
Refill DEF tank with Diesel Exhaust Fluid.
MEANING
A flashing DEF lamp indicates the DEF level has fallen below a critical level.
REQUIRED ACTION
Refill DEF tank with Diesel Exhaust Fluid.
MEANING
A flashing DEF lamp indicates the DEF level has fallen below a critical level.
REQUIRED ACTION
Refill DEF tank with Diesel Exhaust Fluid.
MEANING
When your DEF gauge reads zero and the engine has been shut down, has idled for one hour after the DEF tank has been run dry or if the vehicle’s diesel fuel tank is refilled without refilling the DEF tank, the Stop Engine Lamp will also be illuminated, along with the flashing DEF Lamp and the illuminated Check Engine/Amber Warning Lamp.
Engine power will continue to be reduced automatically. The vehicle will also be limited to a speed of 5 miles (8 km) per hour. Normal engine power and vehicle speed will be restored after refilling the DEF tank.
REQUIRED ACTION
Refill DEF tank with Diesel Exhaust Fluid.
MEANING
Some condition within the engine, such as pressure or temperature has reached a warning level, or DPF is approaching max capacity. Engine may require service
REQUIRED ACTION
OBD Self-Healing: Check the oil pressure and water temp; if engine warning light appears without DPF light, proceed with caution. After three drive cycles, if light is still illuminated, contact your service department immediately. Find the closest dealer to your current location.
MEANING
Some condition within the engine has reached a critical level and the engine must be shut down.
REQUIRED ACTION
Pull off the road immediately and park in a safe place. Contact Emergency Breakdown Service at 1-800-327-4364
MEANING
Indicates a malfunction in the engine or exhaust system requiring service soon.
REQUIRED ACTION
Find the nearest dealer to your current location.
MEANING
The amber WAIT TO START lamp will illuminate when the inlet air heater is required.
REQUIRED ACTION
When the WAIT TO START lamp begins flashing, turn the ignition switch to start. Do not attempt to start the engine while the light is illuminated constantly.
MEANING
If enabled, the green SHIFT INDICATOR LAMP will illuminate indicating the appropriate time to shift to a higher gear for maximum fuel economy.
REQUIRED ACTION
Shift to higher gear to maximize fuel economy.
MEANING
The amber MAINTENANCE LAMP will illuminate in conjunction with other warning lights or general text and warning messages.
REQUIRED ACTION
Check the informational display screen for further details.
MEANING
Exhaust Temperature is high. This is NORMAL and does not indicate the need for engine service. Keep Exhaust away from people and flammable areas.
REQUIRED ACTION
No action required.
MEANING
PTO engaged. Range inhibit switch enabled (If Equipped).
REQUIRED ACTION
Perform A Regen
MEANING
Perform the following steps to initiate Parked Regeneration (cleaning) of the exhaust filter.
REQUIRED ACTION
- Park the vehicle safely off the road and away from flammable materials.
- Before initiating parked regeneration (using the ON/PARKD REGEN switch) the following conditions must be in place:
- Parking brake must be set
- DPF indicator illuminated (Solid or Flashing)
- Transmission must be in Neutral (N) or Park (P), if available
- Accelerator, food brake and clutch (if present) pedals must not be depressed.
Engine temperature must be at a sufficient level to allow regenerationWith some engines, this may be as high as 170F (76.6C).