Hisun HS 250UTV - Diagnostic Trouble Code Table

Introduction HS 200UTV/HS 250UTV
1-55
cannotstart.
 Check the electric fuel pump.
 Check the injector.
 Check the ECU with Motor Scan
KF90121
 Replace filter electric fuel pump
injector and ECU If necessary.
·Water is in the fuel system
 Check to see if the fuel tank cover
is tight.
 In winter, oil viscosity increases ,
And Engine revolution is slow.
 Use oils of different viscosities,
depending on ambient temperatures.
 Battery becomes weak and
the engine does not turn over
quick enough.
 Clean battery cables and terminals.
 Charge the battery.
 In cold weather(-15℃),always
remove t he battery from the vehicle,
charge and store it indoors. install
it on the vehicle only when the
vehicle is going to be used。
Enginepower is
insufficient
 Insufficient fuel.
 The injector is clogged.
 Crankshaft position sensor is
Bad.
 The air cleaner is clogged.
 Spark plug is dirty or fouled.
 Ignition coil is bad.
 Check the fuel system.
 Clean or replace the injector.
 Replace crankshaft position sensor.
 Clean or replace the air cleaner.
 Clean or replace the spark plug.
 Replace the ignition coil.
Engine stops suddenly
 Check with the diagnostic
instrument (Motor Scan
KF90121).
Engine overheats
 Engine overloaded
 Shift to lower gear or reduce load.
 Low coolant level.
 Fill cooling system to the correct
level;
 Check radiator and hoses for
loose connections or leaks.
 The motor driven fan does
not turn.
 Check to see if the fuse is blown.
 Check the electrical system.
 Dirty radiator core or grille
screens.
 Remove all trash.
 Coolant flow route corroded.
 Flush cooling system.
If you have any questions, consult your local dealer.
Diagnostic Trouble Code Table
MT05 ECU Malf Code
Table:23
Malf code in MT05
Description
P0107
MAP Circuit Low Voltage or Open
P0108
MAP Circuit High Voltage