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olde tech
09-18-2005, 10:04 PM
Code 81 how do i clear it off

09-22-2005, 08:35 PM
81 engine code CRC failure

this is from the manual-
this error displays when the microcode to be
progammed in the engine flash code module has
failed a CRC check. Press Go to clear the
message. The microcode data is discarded and
must be re-transmitted from the host computer.

hope this helps.

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