Cummins

FAIL-TO-SYNCHRONIZE

UnclassifiedStarting

What This Code Means

SYNC1320 master synchronizer does not start synchronizing

Possible Causes

  • •Generator source is not available
  • •Utility source is not available
  • •SYNC1320 master synchronizer is not in Auto and is not in Manual with the sync enable switch on
  • •The fail-to-synchronize fault is active
  • •The fail-to-sync lockout is enabled
  • •Generator and bus do not have the same phase rotation
  • •Enabled sensors are not picked up

Related Cummins Fault Codes

LOW COOLANT 1 LEVELFAIL TO START35FAIL-TO-SYNCHRONIZE WARNINGFUEL PRESSURE FAULT CODESFAIL-TO-START FAULTH268FAIL TO START (OVERCRANK) SHUTDOWNH389H669FAIL TO SHUTDOWN FAULT
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