DTC 262

UnclassifiedElectrical

What This Code Means

System Voltage Low; DST displays system voltage 9.0 volts or less

Possible Causes

  • •Faulty battery condition
  • •Faulty charging system
  • •Faulty ECM Ground circuit
  • •Faulty ECM power circuit
  • •Faulty ECM

Suggested Actions

  1. 1Perform On-Board (OBD) System Check
  2. 2Replace Battery
  3. 3Repair charging system
  4. 4Repair ECM Ground circuit (refer to Power and Ground section in engine Electrical)
  5. 5Repair ECM power circuit (refer to Power and Ground section in engine Electrical)
  6. 6Replace ECM
  7. 7Clear DTC information from the ECM using the DST

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for DTC 262 on your specific Power Solutions, Inc. unit — cited to the OEM manual, not a forum guess.

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