Diagnostic Trouble Codes (Dtcs) - KYMCO MXU 500i 2018 Service Information

1.Quick Reference

Diagnostic Trouble Codes (DTCs)

To evaluate the DTCs see the
Failure
Blinks Fault description
Codes
Engine temperature
1 P0217
overheat
Crankshaft position sensor
2 P0335
or circuit malfunction
Throttle position sensor
3 P1120
setting value problem
Throttle position sensor
4 P1121
output range problem
Failure
Blinks Fault description
Codes
Throttle position sensor
5 P1122
movement speed problem
6 P0560 Battery voltage malfunction
7 P0110 Intake air temperature circuit 2
Check Engine Lamp (CELP)
Priority Fault management
1.Stop immediately and check CELP
code.
2. Check if the engine temperature
sensor or electric circuit is faulty.
1
3. Check engine lubrication and cooling
systems.
4. Check engine ignition and fuel
systems.
1. Check if the crankshaft position
sensor, its connector, or wiring is faulty.
2
2. Make sure the generator rotor is
aligned with the crankshaft position
sensor.
1.Check if the TPS connector or wiring is
faulty.
2
2.Check if the TPS is adjusted.
1. Make sure the TPS connector is
2 connected correctly.
2. Inspect the TPS
Priority Fault management
1. Make sure the TPS connector is
2 connected correctly.
2. Inspect the TPS adjustment.
1. Check the battery voltage.
1
2. Inspect the charging system.
Inspect the T-MAP sensor
1-53
MXU 500i/700i
and Diagnostic Tool topics.