Onan

1442

UnclassifiedElectrical

What This Code Means

Weak battery; Discharged battery

Possible Causes

  • •Battery - weak / discharged
  • •Battery connections loose or dirty
  • •Wrong battery voltage
  • •Insufficient battery charging voltage
  • •Engine DC alternator could be bad
  • •Harness or base board

Suggested Actions

  1. 1Recharge or replace battery
  2. 2Rectify / clean battery connections
  3. 3Verify that battery voltage matches calibration
  4. 4Adjust battery charge rate as required
  5. 5Replace engine DC alternator as necessary
  6. 6Reset / adjust threshold
  7. 7Perform checks in steps 01 through 04

Related Onan Fault Codes

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