P0556 BMW Brake Booster Pressure Sensor Circuit Range/Performance

P0556 BMW Brake Booster Pressure Sensor Circuit Range/Performance Possible causes – Faulty Brake Booster Pressure Sensor– Brake Booster Pressure Sensor harness is open or shorted– Brake Booster Pressure Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0556 BMW Description Brake booster pressure sensor is connected to brake…

P0557 BMW Brake Booster Pressure Sensor Circuit Low Voltage

P0557 BMW Brake Booster Pressure Sensor Circuit Low Voltage Possible causes – Faulty Brake Booster Pressure Sensor– Brake Booster Pressure Sensor harness is open or shorted– Brake Booster Pressure Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0557 BMW Description Brake booster pressure sensor is connected to…

P0558 BMW Brake Booster Pressure Sensor Circuit High Voltage

P0558 BMW Brake Booster Pressure Sensor Circuit High Voltage Possible causes – Faulty Brake Booster Pressure Sensor– Brake Booster Pressure Sensor harness is open or shorted– Brake Booster Pressure Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0558 BMW Description Brake booster pressure sensor is connected to…

P0559 BMW Brake Booster Pressure Sensor Circuit Intermittent

P0559 BMW Brake Booster Pressure Sensor Circuit Intermittent Possible causes – Faulty Brake Booster Pressure Sensor– Brake Booster Pressure Sensor harness is open or shorted– Brake Booster Pressure Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0559 BMW Description Brake booster pressure sensor is connected to brake…

P0553 BMW Power Steering Pressure Sensor Circuit High Input

P0553 BMW Power Steering Pressure Sensor Circuit High Input Possible causes – Faulty Power Steering Pressure Sensor– Power Steering Pressure Sensor harness is open or shorted– Power Steering Pressure Sensor circuit poor electrical connection What about the obd code? A low voltage from the Power Steering Pressure Sensor is sent to Engine Control Module (ECM)….

P0554 BMW Power Steering Pressure Sensor Circuit Intermittent

P0554 BMW Power Steering Pressure Sensor Circuit Intermittent Possible causes – Faulty Power Steering Pressure Sensor– Power Steering Pressure Sensor harness is open or shorted– Power Steering Pressure Sensor circuit poor electrical connection What about the obd code? An intermittent voltage from the Power Steering Pressure Sensor is sent to Engine Control Module (ECM). Symptoms…

P0555 BMW Brake Booster Pressure Sensor Circuit

P0555 BMW Brake Booster Pressure Sensor Circuit Possible causes – Faulty Brake Booster Pressure Sensor– Brake Booster Pressure Sensor harness is open or shorted– Brake Booster Pressure Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0555 BMW Description Brake booster pressure sensor is connected to brake booster…

P0551 BMW Power Steering Pressure Sensor Circuit Range/Performance

P0551 BMW Power Steering Pressure Sensor Circuit Range/Performance Possible causes – Faulty Power Steering Pressure Sensor– Power Steering Pressure Sensor harness is open or shorted– Power Steering Pressure Sensor circuit poor electrical connection What about the obd code? An out of range voltage from the Power Steering Pressure Sensor is sent to Engine Control Module…

P0552 BMW Power Steering Pressure Sensor Circuit Low Input

P0552 BMW Power Steering Pressure Sensor Circuit Low Input Possible causes – Faulty Power Steering Pressure Sensor– Power Steering Pressure Sensor harness is open or shorted– Power Steering Pressure Sensor circuit poor electrical connection What about the obd code? A low voltage from the Power Steering Pressure Sensor is sent to Engine Control Module (ECM)….

P0547 BMW Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1

P0547 BMW Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1 Possible causes – Faulty Exhaust Gas Temperature Sensor– Exhaust Gas Temperature Sensor harness is open or shorted– Exhaust Gas Temperature Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle:BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650 Xmoto,BMW…

P0548 BMW Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 1

P0548 BMW Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 1 Possible causes – Faulty Exhaust Gas Temperature Sensor– Exhaust Gas Temperature Sensor harness is open or shorted– Exhaust Gas Temperature Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle:BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650…

P0549 BMW Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 1

P0549 BMW Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 1 Possible causes – Faulty Exhaust Gas Temperature Sensor– Exhaust Gas Temperature Sensor harness is open or shorted– Exhaust Gas Temperature Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle:BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650…

P0550 BMW Power Steering Pressure Sensor Circuit Malfunction

P0550 BMW Power Steering Pressure Sensor Circuit Malfunction Possible causes – Faulty Power Steering Pressure Sensor– Power Steering Pressure Sensor harness is open or shorted– Power Steering Pressure Sensor circuit poor electrical connection What about the obd code? An excessively low or high voltage from the Power Steering Pressure Sensor is sent to Engine Control…

P0542 BMW Intake Air Heater Relay 1 High

P0542 BMW Intake Air Heater Relay 1 High Possible causes – Faulty Intake Air Heater Relay– Intake Air Heater Relay harness is open or shorted– Intake Air Heater Relay circuit poor electrical connection What about the obd code? The Engine Control Module (ECM) sends a bias voltage on diagnostic circuits one and two. If this…

P0543 BMW Intake Air Heater Incorrect Voltage

P0543 BMW Intake Air Heater Incorrect Voltage Possible causes – Faulty Intake Air Heater relay– Faulty Intake Air Heater– Intake Air Heater harness is open or shorted– Intake Air Heater circuit poor electrical connection What about the obd code? The Engine Control Module (ECM) sends a bias voltage on diagnostic circuits one and two. If…

P0544 BMW Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1

P0544 BMW Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1 Possible causes – Faulty Turbocharger Intake Temperature Sensor– Turbocharger Intake Temperature Sensor harness is open or shorted– Turbocharger Intake Temperature Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle:BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650 Xmoto,BMW…

P0545 BMW Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1

P0545 BMW Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1 Possible causes – Faulty Exhaust Gas Temperature Sensor– Exhaust Gas Temperature Sensor harness is open or shorted– Exhaust Gas Temperature Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle:BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650…

P0546 BMW Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1

P0546 BMW Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1 Possible causes – Faulty Exhaust Gas Temperature Sensor– Exhaust Gas Temperature Sensor harness is open or shorted– Exhaust Gas Temperature Sensor circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) BMW Vehicle:BMW F650GS,BMW F800S,BMW F800ST,BMW G450X,BMW G650…

P053B BMW Positive Crankcase Ventilation Heater Control Circuit Low

P053B BMW Positive Crankcase Ventilation Heater Control Circuit Low OBD Code: System: Subsystem:  P053B BMW – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Positive Crankcase Ventilation Heater Control Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description: BMW Vehicle:BMW F650GS,BMW F800S,BMW…

P053C BMW Positive Crankcase Ventilation Heater Control Circuit High

P053C BMW Positive Crankcase Ventilation Heater Control Circuit High OBD Code: System: Subsystem:  P053C BMW – (ASE)  Powertrain  Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Positive Crankcase Ventilation Heater Control Circuit High Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech description: BMW Vehicle:BMW F650GS,BMW F800S,BMW…