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Thread: P0122 Throttle Position Sensor Fault

  1. #1
    EBRforum Junkie zviadi's Avatar
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    P0122 Throttle Position Sensor Fault

    Today, the engine spontaneously stopped on the riding. I ran it again. After a while he started, but give this error: "P0122 Throttle Position Sensor Fault".
    He worked a few seconds, stopped again and did not ran up.

    From any motorcycles fit TPS?
    Last edited by zviadi; 09-23-2015 at 02:58 PM.
    EBR 1190 RX

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    EBRforum ProvNov
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    I'm not sure if the EBRs are set up like the 1125s, but the later generation DDFI III had an automatic TPS reset at key-on.
    The EBRs are not DDFI III but an evolution.
    Tim at IDS would surely know since he is The Coder.
    Dean Adams might know too, I know he's been digging into the RX ECM code.

    You ride your bike pretty hard, check the connectors on your throttle-bodies, especially the TPS.

    A friend told me "good luck" in Russian is (phonetically) Udachee
    Anyway, good luck

    Zack

  3. #3
    EBRforum Junkie zviadi's Avatar
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    ))) Thanx, Zack!
    TPS from 1125 externally similar to TPS from 1190.

    I have the service manual of 1125. It says, that in the event of a fault TPS change it together with the throttle body. It's weird, because the service-video from 1190 is a video, that is called "TPS removed".
    I think the sensor can be changed separately from the throttle body.
    Now the main thing - to find anything similar on sale. I am sure, that the sensor fits any car or motorcycle, and not necessarily american-made.
    For example, Siemens Deka VII injectors, used on EBR1190:
    http://www.synerject.com/en/recreati...deka-vii-p18-3
    http://www.autonews.com/Assets/html/...emens_VDO.html
    Last edited by zviadi; 09-24-2015 at 02:43 AM.
    EBR 1190 RX

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    EBRforum Junkie zviadi's Avatar
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    EBR 1190 RX

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    Is there any manufacturing part number on printed or molded on the tpi that can be looked up on the internet?

  6. #6
    EBRforum Junkie zviadi's Avatar
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    I have not dismantled TPS, from the outside it is no inscriptions to be seen.
    A few hours ago it was reported from the russian EBR dealer.
    That's what he told me: TPS 1125 is identical to TPS 1190. This TPS is similar to BMW E36 and E39.
    Number of the original part catalog BMW: 13631726591 or 13631721456.
    TPS aftermarket: Hella 6PX008476-111.

    While I have no way to verify this information, because first we must check the sensor and wiring.
    On the results of the check will write.
    Last edited by zviadi; 10-02-2015 at 01:19 PM.
    EBR 1190 RX

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    EBRforum Junkie zviadi's Avatar
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    Problem is solved - TPS replaced by Hella.
    Thanks to all.
    EBR 1190 RX

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    EBRforum ProvNov AKA Marco's Avatar
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    good work Zviadi, thanks for sharing.

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