KYMCO G-Dink 125i, Manual, Page: 398 / 451

11. Electrical System > Self-Diagnosis G-Dink 125i
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EFI SELF-DIAGNOSIS FAILURE CODES
The CELP denotes the failure codes. When the indicator lights for one second that is
equal to ten.
For example: one longer blink illumination and two shorter blinks (0.5 second x 2) of the
indicator is equal to 12 blinks. Follow code 12.
If more than a damaged part has occurred, the CELP begins blinking in order.
For example: If the indicator blinks six times, then shows one second illumination and two
blinks, so there are two failures have occurred. Follow code 6 and 12.
Blinks
Failure
Codes
Fault Description Priority Fault Management
1 P0217 Engine Overheating 1
1.Stop immediately and check CELP code.
2.Check engine thermo sensor wiring and
connections.
3.Check engine lubrication and cooling systems.
4.Check engine ignition and fuel systems.
5.Extended periods of riding can cause engine
overheating
2 P0335 Crank Position Sensor (CPS) Fault 2
1.Check Crank Position Sensor(CPS) wiring and
connections.
2.Check CPS tp flywheel gap (0.6mm-1.2mm).
3.Check crankshaft runout.
4.Use ohm meter to check circuit resistance (100-130
ohms with engine cool).
3 P1120 Throttle Position Sensor (TPS) Fault 2
1.Use KYMCO AFI Diagnostic Tool to reset code.
Ensure TPS is within specs. (With throttle plate
closed-0.68 volts +/- 0.03 volts).
2.Check TPS wiring and connections.
3.Ensure that TPS value to be 0% when throttle plate
is closed.
4 P1121
Throttle Position Sensor (TPS)
output is abnormal
2
1.Check TPS wiring and connections.
2.Use KYMCO AFI Diagnostic Tool to measure
voltage ( below 0.5 volts).
3.Ensure that TPS screw has not been adjusted
unnormally, TPS should be 0% when throttle plate is
closed.
5 P1122
Throttle Position Sensor Velocity
Fault
2
1.Check TPS wiring and connections.
2.Use KYMCO AFI Diagnostic Tool to measure
voltage ( below 0.5 volts).
3.Ensure that TPS screw is adjusted to 0% when
throttle plate is closed.
4. Replace TPS sensor
6 P0560 Battery Voltage abnormal 1
1.Using volt meter, check battery voltage (12-15 volts).
2.Using volt meter, check stator output (13.5-14.5
volts).
3.Check black, blue, and red wires on ECU for shorts.
4.Check battery condition.
7 P0110 Inlet Air Thermosensor (IAT) Fault 2
1-Check IAT wiring and connections.
2-Using Ohm meter, check IAT resistance (2554-568.9
ohms within 20~60 degree centigrade).
8 P0410 Idle Air Bypass Valve (IABV) Fault 2
1.Check IABV wiring and connections.
2.Using Ohm meter, check IABV resistance (24.7-27.3
ohms).
Note-IABV is powered by the battery