Power Solutions International, Inc.

1177

UnclassifiedGeneral

What This Code Means

Malfunction Indicator Lamp (MIL) illuminated during active fault; Adaptive learn disabled

Possible Causes

  • •Electronic Pressure Regulator (EPR) internal circuitry fault

Suggested Actions

  1. 1Verify if DTC 1171 or 1172 are triggered; if so, refer to the appropriate section for diagnostic information

Related Power Solutions International, Inc. Fault Codes

1325135111731352117213601171160211111612891 41613
Browse all Power Solutions International, Inc. fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for 1177 on your specific Power Solutions International, Inc. unit — cited to the OEM manual, not a forum guess.

TRY IT FREE