P0073
Ambient Air Temperature Sensor Circuit High
2007-2014 Land Rover LR2 3.2L I6
Low SeverityPowertrainGeneric (SAE)
Description
The ambient air temperature sensor circuit voltage is higher than expected.
Symptoms
- Check Engine Light
- Very low temp display
Common Causes
- Open circuit
- Faulty sensor
- Disconnected connector
Diagnostic Steps
- Test circuit voltage
- Check connector
- Test sensor resistance
Repair Notes
Repair open circuit or replace sensor.
Related Codes
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P0073 on Other Vehicles
Land Rover Defender 110
2020-2024 3.0L I6 Mild Hybrid
Land Rover Defender 90
2020-2024 3.0L I6 Mild Hybrid
Land Rover Defender V8
2022-2024 5.0L V8 Supercharged
Land Rover Discovery
1994-2004 4.0L V8
Land Rover Discovery
2017-2024 3.0L V6 Supercharged
Land Rover Discovery Sport
2015-2024 2.0L I4 Turbo
Land Rover Freelander
1997-2006 2.5L V6
Land Rover LR3
2005-2009 4.4L V8
Common Questions
What does code P0073 mean on a 2007-2014 Land Rover LR2?
P0073 stands for "Ambient Air Temperature Sensor Circuit High". The ambient air temperature sensor circuit voltage is higher than expected.
What are the symptoms of P0073 on a Land Rover LR2?
Common symptoms of P0073 include: Check Engine Light, Very low temp display.
What causes P0073 on a 2007-2014 Land Rover LR2?
Common causes of P0073 include: Open circuit, Faulty sensor, Disconnected connector.