Blue Star Power Systems

SCR FAULT CODES

UnclassifiedElectrical

What This Code Means

SCR fault codes; Battery degradation; Low battery charge state

Possible Causes

  • •Contaminated DEF
  • •Infrequent use cycles

Suggested Actions

  1. 1Keep a DEF sample in the service kit for quality verification
  2. 2Ensure DEF is ISO 22241-1 compliant
  3. 3Verify DEF urea concentration is at 32.5%
  4. 4Monitor DPF and SCR per John Deere T4F service schedule
  5. 5Verify 12V battery charge state at each PM (Preventative Maintenance)

Related Blue Star Power Systems Fault Codes

RED LEDC1NOX FAULTMISFIRE CODESF41DERATE WARNINGDEF QUALITY ALERT40081U
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