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Engine-Codes – BMW – P1417 BMW

P1417 BMW Code - Throttle Control Incorrect Air Supply

Quick Answer

The P1417 BMW code indicates an issue with the throttle control system's incorrect air supply. Common causes include Malfunctioning throttle body, Faulty throttle position sensor, Vacuum leaks in the intake system. 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
P1417 BMW indicates Throttle Control Incorrect Air Supply.
Common causes
Common causes include Malfunctioning throttle body, Faulty throttle position sensor, Vacuum leaks in the intake system.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 06, 2024
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Code P1417 BMW Description

The P1417 BMW code indicates an issue with the throttle control system's incorrect air supply. In modern vehicles, the throttle control system plays a crucial role in regulating the amount of air entering the engine, which is essential for proper combustion and engine performance. When this code is triggered, it means that there is a discrepancy between the expected and actual air supply to the engine, which can lead to various performance issues.

OBDII Code P1417 BMW - Throttle Control Incorrect Air Supply
P1417 BMW Code - Throttle Control Incorrect Air Supply

Common Causes of P1417 BMW

  1. Malfunctioning throttle body
  2. Faulty throttle position sensor
  3. Vacuum leaks in the intake system
  4. Clogged air filter

Symptoms of P1417 BMW

  1. Rough idling
  2. Stalling
  3. Poor acceleration
  4. Reduced fuel efficiency
  5. Engine misfires

How to Fix P1417 BMW

  1. Perform a thorough inspection of the throttle body and clean it if necessary.
  2. Check the throttle position sensor for proper operation and replace it if faulty.
  3. Inspect the intake system for any vacuum leaks and repair as needed.
  4. Replace the air filter if it is found to be clogged.
  5. Clear the diagnostic trouble codes and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1417 BMW

The typical repair costs for addressing the P1417 BMW code can range from $200 to $500, depending on the specific cause of the issue and the labor rates in your area. This estimate includes parts and labor, but additional costs may apply if further repairs or replacements are required. Keep in mind that labor rates can vary between auto repair shops, so it's recommended to get quotes from multiple shops to find the best price for the repair.

When is the Code Detected?

Throttle control incorrect air supply

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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.

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