Power Solutions International

1572

UnclassifiedCooling

What This Code Means

AUX DIG4 high; Coolant Level Stage 1 High Voltage; AUX_DIG(N) DTC active

Possible Causes

  • •Faulty Harness
  • •Intermittent Problem
  • •Faulty sensor
  • •Faulty ECM

Suggested Actions

  1. 1Perform On-Board (OBD) System Check
  2. 2Replace with known good sensor and re-test

Related Power Solutions International Fault Codes

520240:3DTC 18 71517DTC 1161360DTC 1881352DTC 2171024217188157 4
Browse all Power Solutions International fault codes

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