F

UnclassifiedGeneral

What This Code Means

Tester displays a '-' sign instead of numerical sequence; Tester displays 'F' at the end of the test cycle

Possible Causes

  • •Bad SAM
  • •Faulty connection
  • •Low or bad tester battery
  • •SAM (Speed Advance Module) test failure

Suggested Actions

  1. 1Check condition of tester battery
  2. 2Recheck all connections
  3. 3Repeat the test
  4. 4Replace SAM if '-' or 'F' appears again upon retest

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for F on your specific KOHLER CO. unit — cited to the OEM manual, not a forum guess.

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