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BMW E46 Repair Counter Issue: Speed & Temp Gauges, No Backlight, 'PPPPP' Display & EEPROM Input

rosak 3291 2
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  • #1 16940477
    rosak
    Car dashboards specialist
    Hello,
    I have a problem with the BMW E46 counter. After starting the speed and temperature instructions, they move to the end of the scale, none of the displays has backlight and no content. Sometimes when switching off, the display shows "PPPPP" (without backlight). I did not find any physical damage (which of course does not mean that they are not there). I tried to load the batch from another meter (different version, different MCU) but no changes. I ran the counter WITHOUT the EEPROM bone and behaves identically, hence the suspicion that something is wrong with the charge.

    I attach the original charge. numbers:
    0263639031 HW: 21.0 CODE: 07H DIAG: 54H BUS: 13H SW: 31.0 AND: 04 CAN: 07H 6211-6915268 020605 NEC D70F3080GJ (A)

    Thanks in advance for your help
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  • #3 16941758
    rosak
    Car dashboards specialist
    I'll check in the morning, thanks.
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