[SOLVED] P3078 Code: Low Throttle Control Airflow At Idle – Fix Now!

The P3078 fault code in automobiles indicates a problem with the throttle body or intake leaks.

The most common symptoms include the engine light turning on and rough idling.

The cause of this issue is usually a dirty throttle body or intake leaks. It is important to address this issue promptly as it can lead to further damage to the engine. The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins.

The repair time for this issue is estimated to be around 1.0 hour.

To interpret the fault code, it is recommended to check the possible causes listed above and visually inspect the related components.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you’re experiencing an illuminated engine light and rough idle, read on to learn more about the symptoms of the p3078 automobile fault code.

  • The P3078 fault code in an automobile can cause the following symptoms: the engine light will turn on or the service engine soon warning light will appear.
  • The car may experience a rough idle, which means the engine may shake or vibrate more than usual.
  • These symptoms may indicate a problem with the engine’s fuel system, such as a clogged fuel filter or a malfunctioning fuel injector.
  • It is important to have the issue diagnosed and repaired promptly to prevent further damage to the engine.

P3078 fault code can be caused by various factors, including dirty throttle body and intake leaks.

  • The automobile fault code P3078 can be caused by a dirty throttle body.
  • It can also be caused by intake leaks.
  • These are the only two causes of this particular fault code.

To fix the automobile fault code p3078, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code p3078, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors.
  • Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The fault code P3078 can be diagnosed and fixed in an estimated repair time of 1.0 hour. The cost of repair is influenced by the hourly rate charged by the auto repair shop, which is typically between $75 and $150 per hour. Therefore, the total cost of diagnosis and fixing the P3078 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time.

The P3078 code is a generic description for Throttle Control Airflow At Idle Too Low.

However, the manufacturer may have a different description for your specific vehicle model and year. Unfortunately, we do not have any further information on this code at this time. If you have any questions or concerns, please feel free to post them in the comments section below for more information.

What are the possible causes of the automobile fault code P3078?

If you’re experiencing a rough idle and the engine light is on, it could be due to a fault code P3078. This code is often caused by a dirty throttle body or intake leaks. To fix the issue, visually inspect the wiring harness and connectors for any damage or corrosion. Check for broken, bent, pushed out, or corroded connector pins.

How can one visually inspect the related wiring harness and connectors to fix the P3078 fault code?

To fix the P3078 fault code, start by checking the “Possible Causes” listed above, which include a dirty throttle body and intake leaks. Then, visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins. This will help identify any issues and allow for proper repairs to be made, which can help resolve the rough idle and engine light or service engine soon warning light.

What are the symptoms of the P3078 fault code and how can one identify them?

The P3078 fault code is indicated by the Engine Light ON or Service Engine Soon Warning Light and Rough Idle. The cause of this fault code is Dirty Throttle Body and Intake Leaks. To identify the symptoms, one should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins. The fix for this fault code is to check the possible causes listed above.

p3078 error fault code explained

If you experience a rough idle and the engine light is on, it could be due to a dirty throttle body or intake leaks. Check the possible causes, inspect the wiring harness and connectors, and look for damaged components or corroded pins.

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