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91 burb ecm shows a code 85 - ??

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by mike reeh, Aug 31, 2003.

  1. mike reeh

    mike reeh 1/2 ton status

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    Anyone know what trouble code 85 is? The manual doesnt say....

    mike
     
  2. BigJohnson

    BigJohnson 1/2 ton status

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    I checked my factory manual and the net and couldn't find code 85. The highest code number is 55 for faulty ECM.
     
  3. BurbinOR

    BurbinOR 3/4 ton status

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  4. mike reeh

    mike reeh 1/2 ton status

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    404 page not found
     
  5. pfloydmaster

    pfloydmaster 1/2 ton status

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    The only thing I could find on the 'net was:
    85 undefined gear ratio

    /forums/images/graemlins/confused.gif
     
  6. NerdBoy

    NerdBoy 1/2 ton status

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