P0241 OBD II Trouble Code Turbocharger/Supercharger Boost Sensor B Circuit Low Symptoms of P0241 OBD II Trouble Code Check engine light will be on Low engine power Reduced fuel economy Common Causes of P0241 OBD II Trouble Code Faulty boost sensor “B” Faulty turbocharger Faulty PCM Wiring problem P0241 OBD II Related CodesP0000 OBD II Trouble Code No Diagnostic Trouble Codes FoundP0001 OBD II Trouble Code DTC Fuel Volume Regulator Control Circuit/OpenP0002 OBD II Trouble Code DTC Fuel Volume Regulator Control Circuit Range/PerformanceP0003 OBD II Trouble Code DTC Fuel Volume Regulator Control Circuit Range/PerformanceP0004 OBD II Trouble Code DTC Fuel Volume Regulator Control Circuit Range/PerformanceP0005 OBD II Trouble Code DTC Fuel Shutoff Valve A Control Circuit/OpenP0006 OBD II Trouble Code DTC Fuel Shutoff Valve A Control Circuit LowP0007 OBD II Trouble Code DTC Fuel Shutoff Valve A Control Circuit HighP0008 OBD II Trouble Code Engine Positions System Performance Bank 1P0009 OBD II Trouble Code Engine Positions System Performance Bank 2