Power Solutions International, Inc.

8916

UnclassifiedGeneral

What This Code Means

MIL ON during active fault; Closed Loop Disabled

Possible Causes

  • •Cracked sensor
  • •ECM failure
  • •Engine related problem
  • •Fuel system related problem
  • •Poor harness
  • •Sensor has not warmed up correctly
  • •Sensor heater failure
  • •UEGO sense cell impedance is too high

Suggested Actions

  1. 1Check harness (post-control box, sensor side) for poor connections
  2. 2Perform OBD system check
  3. 3Replace sensor with known good unit and re-test
  4. 4Verify the operation of the MIL

Related Power Solutions International, Inc. Fault Codes

8920520240:38914DTC - 168910DTC - 3598904DTC - 5208902DTC 2 348901DTC 15 74
Browse all Power Solutions International, Inc. fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for 8916 on your specific Power Solutions International, Inc. unit — cited to the OEM manual, not a forum guess.

TRY IT FREE