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  1. #1 How to reset a CFMOTO 650NK/TR Error Code 
    Senior C-Moto Guru ZMC888's Avatar
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    http://www.mychinamoto.com/forums/sh...ror-code/page2

    Quote Originally Posted by bikerdoc View Post
    Resetting the error code (series of flashes) or eliminating it on the 650NK/650TR is pretty simple:

    1. First WOT (twist throttle wide open [Wide Open Throttle]) with WOT
    2. Turn ignition key to ON position.
    3. Wait until the red F/F1 light illuminates (be patient as this can take longer than normal).
    4. As soon as that appears,
    5. Flick the kill switch to the 'NO' ignition position (meaning starter button won't work).
    6. Let go of the WOT (throttle).
    7. Wait several seconds.
    8. Turn ignition key OFF.
    9. Flick kill switch back to ignition ON position.

    That's it should be reset. To test you got it right, simply turn ignition key back to 'on' and the red F/F1 light should illuminate for the short period as the ECU/ECM goes through it's checks.

    Alternatively:
    1. First WOT (twist throttle wide open [Wide Open Throttle]) with WOT
    2. Turn ignition key to ON position.
    3. Wait until the red F/F1 light illuminates (be patient as this can take longer than normal).
    4. As soon as that appears,
    5. Flick the kill switch to the 'NO' ignition position (meaning starter button won't work).
    6. Let go of the WOT (throttle).
    7. Wait several seconds.
    8. Flick kill switch back to ignition ON position with the ignition key still in the ON position too.

    That's it should be reset. The red F/F1 light should illuminate for the short period as the ECU/ECM goes through it's checks as per normal.

    Remember:
    The error code sequence of flashes should be cleared, except where the cause of the error still exists. So what this is really useful for is to clear the error code for the "service" reminder/due.
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  2. #2 Re: How to reset a CFMOTO 650NK/TR Error Code 
    foreign China moto dude bikerdoc's Avatar
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    Update:

    Resetting the error code (series of flashes) or eliminating it on the 650NK/650TR is pretty simple:

    Here's a selection of different methods.

    WOT = (twist throttle wide open [Wide Open Throttle])

    1. Apply WOT (full throttle)
    2. Turn ignition key to ON position.
    3. Wait until the red FI/F1 light illuminates (be patient as this can take longer than normal).
    4. As soon as red F1 appears,
    5. Flick the kill switch to the 'ON' ignition position (meaning starter button won't work).
    6. Let go of the WOT (throttle).
    7. Wait several seconds.
    8. Turn ignition key OFF.
    9. Flick kill switch back to ignition ON position.

    That's it, red F1 should be reset. To test you got it right, simply turn ignition key back to 'on' and the red FI/F1 light should illuminate for the short period as the ECU/ECM goes through it's checks.

    Alternatively:
    1. Apply WOT (full throttle)
    2. Turn ignition key to ON position.
    3. Wait until the red F/F1 light illuminates (be patient as this can take longer than normal).
    4. As soon as red F1 appears,
    5. Flick the kill switch to the 'NO' ignition position (meaning starter button won't work).
    6. Let go of the WOT (throttle).
    7. Wait several seconds.
    8. Flick kill switch back to ignition ON position with the ignition key still in the ON position too.

    Alternatively:
    1. Apply WOT (full throttle)
    2. Turn the key to the ON position (don't start the bike)
    3. Keep WOT (approx.30 secs)
    4. The red FI light will have one long flash
    5. Let go of WOT
    6. Switch the key off.

    That's it should red F1 be reset. The red FI/F1 light should illuminate for the short period as the ECU/ECM goes through it's checks as per normal.

    Further alternative if neither of the previous two options work for you:
    1. Apply WOT (full throttle)
    2. Turn ignition key to ON position.
    3. Wait until the red F1 light illuminates (be patient as this can take longer than normal).
    4. As soon as red F1 appears,
    5. Release WOT (throttle),
    6. Flick the kill switch to the 'NO' ignition position (meaning starter button won't work).
    7. Wait five (5) seconds.
    8. Flick kill switch back to ignition ON position with the ignition key still in the ON position too.
    9. Turn ignition key to OFF position.
    10. Turn ignition key to ON position.
    11. Check that red F1 light illuminates in the normal manner.

    That's should resest the red F1. The red FI/F1 light should illuminate for the short period as the ECU/ECM goes through it's checks as per normal.

    Remember:
    The error code sequence of flashes should be cleared, except where the cause of the error still exists. So what this is really useful for is to clear the error code for the "service" reminder/due (15 flashes = 1 long + 5 short).

    In a worst case scenario one can always disconnect the battery (disconnect the earth/negative) for >10 minutes, this should clear any error codes.
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