Repost: Swapped ECU, Wonked-out OBC

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  • Zambuzan
    E30 Addict
    • Nov 2017
    • 434

    #1

    Repost: Swapped ECU, Wonked-out OBC

    Swapped my '88's 153 ECU for a working 173.
    But now, the info on the OBC is all messed up! Date and time features work fine, but MPG range temperature etc. all show "PPPmiles/Fahrenheit." So instead of numbers (ex: 23.5 miles), it shows "PPP" lol
    What's the deal? All else stayed the same...
    Thanks.
    "Time doesn't heal anything... It just teaches us how to live with the pain." - My Cracked Dashboard
  • moatilliatta
    R3V OG
    • Feb 2005
    • 6121

    #2
    Disconnect the battery for an hour+ make sure your fuses check out ok.

    I was up above it, Now I'm down in it ~ Entropy - A Build thread.
    @Zakspeed_US

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    • Zambuzan
      E30 Addict
      • Nov 2017
      • 434

      #3
      Yep that worked a while ago, forgot to update thread. Thanks.
      "Time doesn't heal anything... It just teaches us how to live with the pain." - My Cracked Dashboard

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