Sym JOYMAX 250 - 2. Removed TB code manually

2. Removed TB code manually:
A. Key Off.
B. Use a clip or wire to connect two joints in the CHK LIGHT Test Switch
(Picture B). The connection must be solid without any loosen, the electrical
conduction must be good.
C. Keep throttle full opened.
D. Key On (Throttle is still full opened.)
E. After Key turned ON, keep throttle full opened for at least 5 seconds.
F. The Check Light will blink twice, which means the TB codes are removed.
G. Release throttle, Key off, remove the connected clip / wire on the CHK LIGHT
Test Switch. Operation completed.
CHK Light Error Message Definition and
countermeasure Chart
Item
TB Code
Trouble Description
CHK Light
Status
Error Message
Counter Measure
1
0120
Throttle position sensor
Blinking
Long 0 Short 6
Check Throttle position sensor and
wiring.
2
0105
Map Manifold absolute sensor
Blinking
Long 0 Short 9
Check Map Manifold absolute
sensor and wiring.
3
0115
Engine Temp sensor (Water
Temp. Sensor)
Blinking
Long 1 Short 2
Check Engine Temp sensor (Water
Temp Sensor) and wiring.
.
4
0110
Air Temperature Sensor
Blinking
Long 1 Short 3
Check Air Temperature Sensor
and wiring.
5
1630
Roll over Sensor
Blinking
Long 1 Short 5
Check Roll over Sensor and wiring.
6
0130
O² Sensor (Oxygen Sensor)
Blinking
Long 1 Short 7
Check O² Sensor (Oxygen Sensor)
and wiring.
7
0201
Fuel Injector
Blinking
Long 3 Short 3
Check Fuel Injector and wiring.
8
0351
Ignition Coil
Blinking
Long 3 Short 7
Check Ignition Coil and wiring.
Please diagnose by traditional way.
9
0230
Fuel Pump
Blinking
Long 4 Short 1
Check Fuel Pump and wiring.