Engine-Codes - BMW - P0070 BMW

P0070 BMW Code - Ambient Air Temperature Sensor Malfunction

- Code Popularity: 27,616 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P0070 BMW?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty ambient air temperature sensor
  • Ambient air temperature sensor harness is open or shorted
  • Ambient air temperature sensor circuit poor electrical connection
⚠ Does your BMW have Safety Recalls? → Check here

How to Fix the DTC P0070 BMW?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for P0070 BMW Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0070 BMW code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient Air Temperature (AAT) sensor circuit.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P0070 BMW Code Mean?

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.

P0070 BMW Code - Ambient Air Temperature Sensor Malfunction

Need more Information on the Code?

Need more information on how to fix the P0070 BMW code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0070 BMW code diagnosed by a professional: Find a repair shop in your area