um CHILL 125 cc. Service Manual page 36

Malfunction code：P0230/P0232
Information：FPR Coil Circuit Low/High Voltage or Open
ITEM OPERATION
1 Connect the diagnostic tool, and ignition off
2 Wait about 30s. Remove the fuel pump relay, ignition on. Check whether voltage of
the relay feeder ear is about 12V
3 Check whether the feeder ear is short to ground or open.
Malfunction code：P0351
Information：Cylinder 1 Ignition Coil Malfunction
ITEM OPERATION
1 Connect the diagnostic tool, and ignition on.
2 Remove the connector and check whether the voltage of pin + is about 12V.
3 Check whether the connection of the pin + and main power relay is open or short to
ground.
CHILL 125 cc. SERVICE MANUAL AND EFI DIAGNOSTIC
RESULT
Yes
No
Yes
No
RESULT
Yes
No
Yes
No
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Change the pump
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Harness issue
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Harness issue
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36