BYD SEAL U DM-i - Page 230

starts. In severe cold areas, failure to
start the engine may cause engine
cylinder 󽗊ooding, so it is necessary to
carry out cylinder cleaning:
●
When the OK indicator stays on,
switch to ECO mode, shut down the
engine, and then shift to the N gear.
●
Press the P button. Press the
brake and accelerator pedals to
the deepest positions at the same
time, and wait for several seconds
to activate the cylinder cleaning
function.
3. If the engine still cannot be started,
adjustment or repair is required. In this
case, it is recommended to contact
a BYD authorised dealer or service
provider.
Engine Flameout During
Driving
●
Slowly reduce the speed and keep
driving in a straight line. Carefully drive
the vehicle o󽗈 the road to a safe place.
●
Turn on the hazard warning lights.
●
Trying again in HEV mode in P gear in
situ on the throttle to generate power.
●
Check the SOC value and check the
dashboard warning light. If the meter
engine alarms,you need to contact
a BYD authorized dealer or service
provider.
●
The engine starts and stops frequently
due to the lack of fuel.
●
If there is little fuel in the fuel
tank, it is normal to repeat the
startup and shutdown cycle; if it is
identi󽗉ed that there is little fuel in
the fuel tank, the engine starts and
shut down repeatedly, thus failing
to start. If the fuel in the tank is
used up before refueling, the engine
frequently starts and stops for some
time. However, after the fuel pipe is
󽗉lled with fuel, the engine enters the
normal operation state.
If the Engine is
Overheated
If the engine coolant temperature gauge
indicates a high level and power loss
is found, it indicates that the engine is
overheated, and the following procedures
should be followed:
1. Drive the vehicle away from heavy
tra󽗋c and park it in a safe place. Turn
on the hazard warning light switch,
pull the EPB switch, and press P gear
button. If the A/C is used, turn o󽗈 the
A/C and place a warning triangle at
the corresponding position behind the
vehicle according to the regulations.
2.
If steam is coming out of the
front compartment,coolant may be
spraying out of the or leaking,turn
o󽗈 the vehicle and open the
front compartment after the steam
subsides. If no coolant is sprayed, keep
the engine running and con󽗉rm that
the cooling fan is working. If the fan is
not working, stop the engine. In this
case, it is recommended to contact
a BYD authorised dealer or service
provider.
REMINDER
●
To avoid personal injury, keep the
hood closed until no coolant 󽗊ows
out. The 󽗊ow of coolant indicates
high pressure.
3. Check the radiator, hose and vehicle
underneath for obvious coolant
leakage.
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WHEN FAULTS OCCUR