DTC 6

UnclassifiedStarting

What This Code Means

Intermittent engine operation; Engine fails to start and run

Possible Causes

  • Intermittent wiring fault
  • Short to ground in the harness between the ECM and lockoff
  • Open circuit in the harness between the ECM and the lockoff
  • Open circuit in the harness between the lockoff and the lockoff power source
  • Blown fuses or faulty relays associated with the power to the lockoff

Suggested Actions

  1. 1Perform On-Board (OBD) System Check
  2. 2Check the harness between the ECM and lockoff for a short to ground
  3. 3Check the harness for an open between the ECM and the lockoff
  4. 4Check the harness for an open between the lockoff and the lockoff power source
  5. 5Check fuses and relays associated with the power to the lockoff

Related Power Solutions International Fault Codes

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