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  • Trip computer

    Anybody know where the trip computer gets it's inputs from? The range on mine is stuck on 2000mles and the MPG is stuck on 200.
    Is it likley to be a fault with the unit or is it missing an input signal?
    sigpic
    1991 Audi S2 3B - 2.5 Stroker engine
    1997 A6 2.5TDi quattro avant - C4
    1976 RD250E / 350LC cafe racer

  • #2
    The fuel consumption signal comes from pin 32 on the ecu and goes to pin 3 of the black 5 pin plug in the aux relay carrier (brown/black wire). From there it goes to pin 10 of the 10 pin black plug on the back of the computer (yellow wire).
    92 Audi 80 Quattro => RS2 Saloon!
    98 TVR Cerbera 4.5
    63 Austin Mini Super Deluxe (turbocharged)
    69 Austin Mini Cooper
    71 MGB GT
    75 Daimler Vanden Plas 4.2L
    04 Kawasaki GPX250
    96 Subaru Legacy GT-B

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    • #3
      Originally posted by 80Quattro View Post
      The fuel consumption signal comes from pin 32 on the ecu and goes to pin 3 of the black 5 pin plug in the aux relay carrier (brown/black wire). From there it goes to pin 10 of the 10 pin black plug on the back of the computer (yellow wire).

      "black 5 pin plug in the aux relay carrier"..
      probably just not thinking traight, but where is this thing located?

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      • #4
        hint?

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        • #5
          Originally posted by AndyP View Post
          Anybody know where the trip computer gets it's inputs from? The range on mine is stuck on 2000mles and the MPG is stuck on 200.
          Is it likley to be a fault with the unit or is it missing an input signal?
          i,ve got spare clocks if you want to try them mate
          1. SHORT SHIFT KIT
          2. PORSCHE CAYENNE CALIPERS
          3. H & R SPRINGS
          4. BILSTEIN SHOXS
          5. NEW BUSHES AND HP2 STRUTS
          6. UPRATED HIGH OUTPUT COIL PACK
          7. ,3" turbo back s/s/ exhaust
          8. fmic fitted

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