AutoCodes – MINI – P0072 MINI

P0072 MINI Code - Ambient Sensor Circuit Low

Quick Answer

The Powertrain Control Module (PCM) monitors the Ambient Air Temperature Sensor. Common causes include Faulty ambient air temperature sensor, Ambient air temperature sensor harness is open or shorted, Ambient air temperature sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0072 MINI indicates Ambient Sensor Circuit Low.
Common causes
Common causes include Faulty ambient air temperature sensor, Ambient air temperature sensor harness is open or shorted, Ambient air temperature sensor circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 4,421
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 25, 2019
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Code P0072 MINI Description

The Powertrain Control Module (PCM) monitors the Ambient Air Temperature Sensor. The PCM sets the OBDII code when the Ambient Air Temperature Sensor is not to factory specifications.
OBDII Code P0072 MINI - Ambient Sensor Circuit Low - AutoCodes.com
P0072 MINI Code - Ambient Sensor Circuit Low

What are the Possible Causes of the DTC P0072 MINI?

  • Faulty ambient air temperature sensor
  • Ambient air temperature sensor harness is open or shorted
  • Ambient air temperature sensor circuit poor electrical connection

How to Fix the DTC P0072 MINI?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0072 MINI code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0072 MINI code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0072 MINI Code

1. What are the common symptoms of OBDII code P0072 in a MINI Cooper related to the Ambient Sensor Circuit Low?

The common symptoms include inaccurate outside temperature readings on the dashboard, issues with the climate control system, and potential illumination of the check engine light.

2. What are the possible causes of the P0072 OBDII code in a MINI Cooper?

The causes of the P0072 code can vary, but common reasons include a faulty ambient temperature sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning engine control module (ECM).

3. How can I diagnose the Ambient Sensor Circuit Low issue in my MINI Cooper?

To diagnose the problem, you can start by visually inspecting the sensor and its wiring for any damage. Using a multimeter, you can test the sensor's resistance and voltage readings to determine if it is functioning properly.

4. What are some repair tips for addressing the P0072 code in a MINI Cooper?

If the ambient temperature sensor is determined to be faulty, it will need to be replaced. Ensure that the new sensor is compatible with your MINI model. Additionally, check and repair any damaged wiring or connectors in the circuit.

5. Can I drive my MINI Cooper with the P0072 OBDII code present?

While driving with the P0072 code may not immediately affect the drivability of your MINI Cooper, it is recommended to address the issue promptly to prevent potential problems with the climate control system and to ensure accurate temperature readings.

6. How much does it typically cost to repair the Ambient Sensor Circuit Low issue in a MINI Cooper?

The cost of repairing the P0072 code can vary depending on the extent of the issue and whether you perform the repairs yourself or take your vehicle to a mechanic. Replacing the ambient temperature sensor can cost between $50 to $150, not including labor.

7. Will resetting the OBDII code P0072 in my MINI Cooper make the problem go away?

Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the Ambient Sensor Circuit Low fault. It is best to diagnose and repair the problem to prevent it from recurring.

8. Is it necessary to visit a mechanic for the repair of the P0072 code in a MINI Cooper?

While you can attempt to diagnose and repair the issue yourself if you have the necessary tools and knowledge, seeking the expertise of a qualified mechanic is recommended, especially if you are unsure about the repairs needed.

9. How long does it take to repair the Ambient Sensor Circuit Low problem in a MINI Cooper?

The repair time for the P0072 code can vary depending on the exact cause of the issue and your level of experience with automotive repairs. On average, it may take a few hours to diagnose and replace the faulty ambient temperature sensor.

10. Can extreme weather conditions affect the Ambient Sensor Circuit Low fault in a MINI Cooper?

Extreme weather conditions such as very high or low temperatures can potentially impact the performance of the ambient temperature sensor, leading to the triggering of the P0072 code. It is important to address any issues promptly to maintain accurate sensor readings.

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