P0557 Audi 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 Audi Description Brake booster pressure sensor is connected to…
Category: Audi
P0558 Audi Brake Booster Pressure Sensor Circuit High Voltage
P0558 Audi 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 Audi Description Brake booster pressure sensor is connected to…
P0559 Audi Brake Booster Pressure Sensor Circuit Intermittent
P0559 Audi 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 Audi Description Brake booster pressure sensor is connected to brake…
P0560 Audi ECM Power Source Circuit Unexpected Voltage
P0560 Audi ECM Power Source Circuit Unexpected Voltage Possible causes – Low battery charge– Battery defective– Loose or missing alternator drive belt– Faulty alternator– Open or short system voltage circuit Tech description Start by recharging or replacing the battery. What about the obd code? The P0560 Audi code is detected when the Engine Control Module…
P0552 Audi Power Steering Pressure Sensor Circuit Low Input
P0552 Audi 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)….
P0553 Audi Power Steering Pressure Sensor Circuit High Input
P0553 Audi 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 Audi Power Steering Pressure Sensor Circuit Intermittent
P0554 Audi 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 Audi Brake Booster Pressure Sensor Circuit
P0555 Audi 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 Audi Description Brake booster pressure sensor is connected to brake booster…
P0551 Audi Power Steering Pressure Sensor Circuit Range/Performance
P0551 Audi 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…
P0547 Audi Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 1
P0547 Audi 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) Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…
P0548 Audi Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 1
P0548 Audi 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) Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi…
P0549 Audi Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 1
P0549 Audi 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) Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi…
P0550 Audi Power Steering Pressure Sensor Circuit Malfunction
P0550 Audi 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 Audi Intake Air Heater Relay 1 High
P0542 Audi 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 Audi Intake Air Heater Incorrect Voltage
P0543 Audi 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 Audi Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1
P0544 Audi 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) Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…
P0545 Audi Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 1
P0545 Audi 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) Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi…
P0546 Audi Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1
P0546 Audi 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) Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi…
P053B Audi Positive Crankcase Ventilation Heater Control Circuit Low
P053B Audi Positive Crankcase Ventilation Heater Control Circuit Low OBD Code: System: Subsystem: P053B Audi – (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: Audi Vehicle:Audi A1,Audi A3,Audi…
P053C Audi Positive Crankcase Ventilation Heater Control Circuit High
P053C Audi Positive Crankcase Ventilation Heater Control Circuit High OBD Code: System: Subsystem: P053C Audi – (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: Audi Vehicle:Audi A1,Audi A3,Audi…