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Thread: JZZ30 Dash Warning Messages

  1. #1
    Seen, but not heard Grease Monkey fingers's Avatar
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    Default JZZ30 Dash Warning Messages

    Hi All,

    I'm getting a message on my dash in Jap writing. I've translated the message thanks to this site http://www.hotkey.net.au/~cheets/war...ning_codes.htm.

    It's the warning message about Engine Electrical System. The car seems to run fine and isn't down on power or doing anything weird. Anyone know what might be the cause of the problem or where I should start looking? Could there just be a loose plug somewhere?

    Any help would be much appreciated! Thanks

    Fingers

  2. #2
    Junior Member Domestic Engineer NeoNasty's Avatar
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    Default Re: JZZ30 Dash Warning Messages

    Reset the ECU and reset the codes and see if it comes back again. Sometimes they just through odd codes for no reason.

    Thats what Id do. Could just be a random error code.

    -Shaun
    PS: Jzz30 YEAH!
    HZJ75, RS41, JZZ30

  3. #3
    Seen, but not heard Grease Monkey fingers's Avatar
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    Default Re: JZZ30 Dash Warning Messages

    Is disconnecting the battery for 30 mins is enough to reset the ECU? I did that this morning and it still threw up the message.

    I went out at lunch and it didn't come on for a couple of minutes but it quickly cam up again and has been on since. Its a bit of a bizarre one. I'm supposed to be handing it over this weekend to its new owner and I don't really want to hand it over with these messages popping up.

    Quote Originally Posted by NeoNasty
    PS: Jzz30 YEAH!
    Shaun, my thoughts exactly!

  4. #4
    regular fella Conversion King chris davey's Avatar
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    Default Re: JZZ30 Dash Warning Messages

    yes that is plenty of time to reset the ecu.

    Isn't there somewhere like www.mkiv.com or the nz mkiv site that lists what all the codes mean and how to trouble shoot them? Have you checked what the voltage is when the car is running?
    Quote Originally Posted by MR 1JZ View Post
    that interior is so jap...just looking at it makes me want to kill a whale
    QUICKEST 1JZ'S IN OZ

  5. #5
    Seen, but not heard Grease Monkey fingers's Avatar
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    Default Re: JZZ30 Dash Warning Messages

    I hope so Chris! I'll have a search on that site you've got there and see if I can turn anything up.

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