DTC 1613

UnclassifiedGeneral

What This Code Means

DTC 1613 resets with engine idling

Possible Causes

  • Faulty power or ground circuits to ECM
  • Intermittent fault
  • Faulty ECM

Suggested Actions

  1. 1Perform the On-Board (OBD) System Check
  2. 2Check all power and ground circuits to ECM
  3. 3Replace ECM with known good part and retest
  4. 4Repair wiring to ECM and retest

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for DTC 1613 on your specific Power Solutions International, Inc. unit — cited to the OEM manual, not a forum guess.

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