Power Solutions International, Inc.

DTC 111

UnclassifiedCooling

What This Code Means

MIL ON; Adaptive disabled; Intake Air Temperature greater than 140 degrees F

Possible Causes

  • •Air inlet system obstructed, modified, or damaged
  • •Engine heat recirculating into the intake
  • •Cracks or breaks in the air inlet system
  • •Improper valve lash
  • •Burn back
  • •Backfire

Suggested Actions

  1. 1Ensure that the air inlet is not obstructed, modified, or damaged
  2. 2Ensure the intake air is being sourced from a cool location
  3. 3Inspect the air inlet system for cracks or breaks that may allow unwanted hot air into the air inlet system
  4. 4Adjust the valve lash accordingly
  5. 5Follow the diagnostic steps for DTC 112

Related Power Solutions International, Inc. Fault Codes

DTC 116DTC 217DTC 18 71439217116DTC 112DTC 108DTC 121DTC 107DTC 123
Browse all Power Solutions International, Inc. fault codes

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