MG Gloster, Руководство пользователя, Страница: 130 / 264

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STARTING AND DRIVING
11: Engine torque failed to reach the proper range
12: Accelerator pedal not released
13: Upstream temperature of DPF failed to reach the proper range 1
14: Upstream temperature of DPF failed to reach the proper range 2
15: Upstream temperature of DOC (Diesel Oxidation Catalyst) failed to
reach the proper range 1
16: Upstream temperature of DOC (Diesel Oxidation Catalyst) failed to
reach the proper range 2
17: DPF particulates below the regeneration limit
18: DPF - related faults
19: Engine-related faults
20: Exceeded the maximum allowable regeneration time
21: Upstream temperatures of DOC (Diesel Oxidation Catalyst) and
DPF failed to reach the target values within the allowable time range 1
22: Upstream temperatures of DOC (Diesel Oxidation Catalyst) and
DPF failed to reach the target values within the allowable time range 2
23: Exceeded the maximum allowable temperature 1 of upstream DPF
24: Exceeded the maximum allowable temperature 2 of upstream DPF
25: Exceeded the maximum allowable temperature 1 of upstream DOC
(Diesel Oxidation Catalyst)
26: Exceeded the maximum allowable temperature 2 of upstream DOC
(Diesel Oxidation Catalyst)
27: Service station regeneration not activated
28: Brake pedal not released
Note: If the engine speed rises to 2,000 rpm, the regeneration
trigger is successful; otherwise it is unsuccessful. Turn off the
ignition switch and wait for 2 minutes, and then operate again
according to the above steps. Unless driving is necessary after
regeneration starts, stay in P gear, and keep the vehicle stopped.
Do not perform other operations (e.g. depressing the brake pedal,
accelerator pedal, etc.) until the engine speed returns to idle speed.
DPF regeneration temperature is very high, please park the vehicle in
an open and ventilated place, and make sure there are no
inflammables (e.g. hay, oil, etc.) around when using. If it cannot be
regenerated successfully for several times, please go to our Service
Dealer for processing.
Switching regeneration steps
1 Stop the vehicle, shift to P gear, activate the parking brake, and turn
off the ignition switch for 2 minutes;
2 Start the vehicle;
3 Open the central armrest box, and then the one-touch regeneration
switch panel. Press the one-touch regeneration switch and hold it
for 2 seconds, then DPF regeneration will begin.
Caution
STARTING AND DRIVING
Conditions of regeneration
• The DPF is overloaded, and the particle value exceeds the set value
(the instrument panel has level 1 and level 2 alarms).
• The water temperature is above 40 degrees Celsius.
• No DPF-related function error.
• The vehicle speed is 0, and the gear is P.
Possible causes of regeneration failure
• The gear is not in P.
• The vehicle is not stopped (the vehicle speed is not zero).
• The accelerator pedal is depressed.
• The brake pedal is depressed.
• The engine conditions are not satisfied (for example, the water
temperature is too low and the exhaust temperature is too high).
• The engine has DPF - related fault (s).
• The regeneration steps were not followed.
Regeneration steps for high load driving
1 Carry out high-load conditions cycles, such as high-speed driving
(vehicle speed is maintained at 60km/h and above);
2 Drive the vehicle for about 20 minutes.
The cumulative amount of DPF carbon deposition will increase
after a long time idling. If your vehicle needs to keep operating at
idle speed for a long time, when the active regeneration function
of the vehicle is enabled, please depress the accelerator actively
to make the engine speed reach 2,000 ~ 2,500 rpm to assist
regeneration.
Special driving conditions
Under the following circumstances, the vehicle has almost no triggered
regeneration, and the efficiency of active regeneration is generally low
or even zero, requiring the attention of the driver to try the best to
avoid:
• Repeatedly start and stop the vehicle.
• Operate the vehicle at a low speed and a low load for a long time.
• The vehicle idles for a long time in stationary state.
Caution