P0125 Audi Engine Coolant Temperature Sensor Possible causes – Low engine coolant level– Leaking or stuck open thermostat– Faulty Engine Coolant Temperature (ECT) sensor– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection What about the obd code? The voltage sent to Engine Control Module…
Category: Audi
P0126 Audi Insufficient Coolant Temperature for Stable Operation
P0126 Audi Insufficient Coolant Temperature for Stable Operation Possible causes – Low engine coolant level– Leaking or stuck open thermostat– Faulty Engine Coolant Temperature (ECT) sensor– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection What about the obd code? The voltage sent to Engine…
P0127 Audi Intake Air Temperature Too High
P0127 Audi Intake Air Temperature Too High Possible causes – Faulty Intake Air Temperature (IAT) sensor– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor electrical circuit poor connection Tech description If the Intake Air Temperature (IAT) is part of the Mass Air Flow (MAF) the MAF assembly will…
P0119 Audi Engine Coolant Temperature Circuit Intermittent
P0119 Audi Engine Coolant Temperature Circuit Intermittent Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection What about the obd code? The Engine Control Module (ECM) detected an…
P011A Audi Engine Coolant Temperature (ECT) (Sensor 1 – 2) Correlation
P011A Audi Engine Coolant Temperature (ECT) (Sensor 1 – 2) Correlation OBD Code: System: Subsystem: P011A Audi – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Engine Coolant Temperature (ECT) (Sensor 1 – 2) Correlation Location: Analysis: Possible Causes: Sensor 1 Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi…
P0120 Audi Throttle Pedal Position Sensor/Switch A Circuit Malfunction
P0120 Audi Throttle Pedal Position Sensor/Switch A Circuit Malfunction Possible causes – Faulty Throttle Position Sensor– Throttle Position Sensor circuit is open or shorted– Throttle Position Sensor poor electrical connection What about the obd code? Malfunction is detected when an excessively low or high voltage from the sensor is sent to Engine Control Module (ECM)….
P0121 Audi Throttle Position Sensor 1 Performance
P0121 Audi Throttle Position Sensor 1 Performance Possible causes – Faulty throttle position sensor– Throttle position sensor harness is open or shorted– Throttle position sensor circuit poor electrical connection– Faulty Powertrain Control Module (PCM) What about the obd code? Sensor input voltage does not fall within a valid range based on engine speed and load…
P0122 Audi Throttle Position Sensor/Accelerator Position Pedal Circuit Low Input
P0122 Audi Throttle Position Sensor/Accelerator Position Pedal Circuit Low Input Possible causes – Faulty throttle position sensor– Throttle position sensor harness is open or shorted– Throttle position sensor circuit poor electrical connection– Faulty Powertrain Control Module (PCM) What about the obd code? The P0122 Audi code will set if Throttle Position Sensor (TPS) voltage drops…
P0118 Audi Engine Coolant Temperature Sensor Circuit High
P0118 Audi Engine Coolant Temperature Sensor Circuit High Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection What about the obd code? An excessively high voltage from the…
P0113 Audi Intake Air Temperature Sensor Circuit High
P0113 Audi Intake Air Temperature Sensor Circuit High Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection What about the obd code? – An excessively high voltage from the sensor is sent to…
P0114 Audi Intake Air Temperature Sensor 1 Intermittent or Erratic
P0114 Audi Intake Air Temperature Sensor 1 Intermittent or Erratic Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection What about the obd code? The Engine Control Module (ECM) detected an erratic signal…
P0115 Audi Engine Coolant Temperature Sensor Performance
P0115 Audi Engine Coolant Temperature Sensor Performance Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor circuit poor electrical connection What about the obd code? An excessively low or high voltage from…
P0116 Audi Engine Coolant Temperature Sensor 1 Circuit Range/Performance Problem
P0116 Audi Engine Coolant Temperature Sensor 1 Circuit Range/Performance Problem Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor circuit poor electrical connection What about the obd code? Coolant temperature signal sent…
P0117 Audi Engine Coolant Temperature Circuit Low
P0117 Audi Engine Coolant Temperature Circuit Low Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor circuit poor electrical connection What about the obd code? An excessively low voltage from the sensor…
P010E Audi Mass or Volume Air Flow B Circuit Intermittent / Erratic
P010E Audi Mass or Volume Air Flow B Circuit Intermittent / Erratic OBD Code: System: Subsystem: P010E Audi – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Mass or Volume Air Flow B Circuit Intermittent / Erratic Location: Analysis: Possible Causes: Flow B Periodically Unstable Circuit Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi…
P010F Audi Mass or Volume Air Flow (Sensor A) / B Correlation
P010F Audi Mass or Volume Air Flow (Sensor A) / B Correlation OBD Code: System: Subsystem: P010F Audi – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Mass or Volume Air Flow (Sensor A) / B Correlation Location: Analysis: Possible Causes: Sensor A Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…
P0110 Audi Intake Air Temperature Sensor 1 Circuit
P0110 Audi Intake Air Temperature Sensor 1 Circuit Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection What about the obd code? An excessively low or high voltage from the sensor is sent…
P0111 Audi Intake Air Temperature Circuit Range/Performance Problem
P0111 Audi Intake Air Temperature Circuit Range/Performance Problem Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection What about the obd code? An excessively low or high voltage from the sensor is sent…
P0112 Audi Intake Air Temperature Circuit Low Input
P0112 Audi Intake Air Temperature Circuit Low Input Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection What about the obd code? An excessively low voltage from the sensor is sent to ECM….
P0109 Audi Manifold Absolute Pressure/Barometric Pressure Sensor Intermittent
P0109 Audi Manifold Absolute Pressure/Barometric Pressure Sensor Intermittent Possible causes – Faulty Manifold Absolute Pressure sensor– Manifold Absolute Pressure harness is open or shorted– Manifold Absolute Pressure sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) What about the obd code? The sensor signal to the ECM is failing intermittently. Symptoms – Engine Light…