AutoCodes – BMW – P0113 BMW

P0113 BMW Code - Intake Air Temperature Sensor 1 Circuit High Bank 1

Quick Answer

The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) sensor harness is open or shorted. 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
P0113 BMW indicates Intake Air Temperature Sensor 1 Circuit High Bank 1.
Common causes
Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) sensor harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 40,078
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0113 BMW Description

The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. The sensor detects intake air temperature and transmits a signal to the Engine Control Module (ECM).The temperature sensing unit uses a thermistor which is sensitive to the change in temperature. Electrical resistance of the thermistor decreases in response to the temperature rise. The Intake Air Temperature signal is used as an input for various systems in the vehicle.
OBDII Code P0113 BMW - Intake Air Temperature Sensor 1 Circuit High Bank 1 - AutoCodes.com
P0113 BMW Code - Intake Air Temperature Sensor 1 Circuit High Bank 1

What are the Possible Causes of the DTC P0113 BMW?

  • 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

How to Fix the DTC P0113 BMW?

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 P0113 BMW 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 P0113 BMW code?

Need more information on how to fix the P0113 BMW code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0113 BMW code diagnosed by a professional: Find a repair shop in your area

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 P0113 BMW Code

1. What are common symptoms of OBDII code P0113 in a BMW?

- Common symptoms include poor fuel economy, rough idling, engine stalling, and a noticeable decrease in engine performance.

2. What does the OBDII code P0113 in a BMW indicate?

- The code P0113 indicates a high voltage condition in the Intake Air Temperature Sensor 1 Circuit on Bank 1 of the engine.

3. What are possible causes of the Intake Air Temperature Sensor 1 Circuit High Bank 1 error code in a BMW?

- Possible causes include a faulty intake air temperature sensor, damaged wiring or connectors, a dirty or clogged air filter, or an issue with the engine's air intake system.

4. How can I diagnose the cause of the OBDII code P0113 in my BMW?

- You can diagnose the issue by visually inspecting the intake air temperature sensor and its wiring, checking for any loose connections, testing the sensor with a multimeter, and ensuring the air filter and intake system are clean.

5. Can driving with the OBDII code P0113 error code in a BMW cause further damage?

- Continuing to drive with the P0113 code may lead to reduced engine efficiency and performance, increased fuel consumption, and potential damage to engine components over time.

6. How can I repair the Intake Air Temperature Sensor 1 Circuit High Bank 1 issue in my BMW?

- Repairing the issue typically involves replacing the faulty intake air temperature sensor, repairing or replacing damaged wiring or connectors, and ensuring the air intake system is clean and functioning properly.

7. Is it safe to reset the OBDII code P0113 in a BMW using a diagnostic tool?

- It is safe to reset the code using a diagnostic tool after addressing the underlying issue causing the P0113 code. However, if the problem persists, further diagnosis and repairs may be necessary.

8. Can a DIY enthusiast fix the Intake Air Temperature Sensor 1 Circuit High Bank 1 problem in a BMW?

- DIY enthusiasts with automotive repair experience can potentially fix the issue by following manufacturer guidelines, using the right tools, and being cautious with electrical components.

9. How long does it typically take to repair the OBDII code P0113 in a BMW?

- The repair time can vary depending on the exact cause of the P0113 code, but it usually takes a few hours to diagnose and fix the issue with the intake air temperature sensor.

10. Can a BMW dealership or mechanic help with diagnosing and repairing the OBDII code P0113?

- Yes, taking your BMW to a dealership or qualified mechanic is recommended for accurate diagnosis and professional repair of the Intake Air Temperature Sensor 1 Circuit High Bank 1 issue indicated by the P0113 code.

Discuss the causes and fixes for P0113 BMW OBDII Code

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