[SOLVED] P2307 Code: Fix High Primary Control Circuit In Ignition Coil C

The P2307 fault code in automobiles indicates a problem with the ignition coil ‘C’.

This can cause the engine light to turn on and the engine to run rough.

The cause of this issue could be a faulty ignition coil, an open or shorted harness, or a poor electrical connection. It is important to visually inspect the wiring harness and connectors for any damage or corrosion. The repair time for this issue is estimated to be around 1.0.

To interpret the fault code, one should check the possible causes listed above and look for any broken or bent connector pins.

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 engine performance, read on to learn more about the symptoms of the p2307 automobile fault code.

  • The P2307 fault code in an automobile can cause several symptoms.
  • The most common symptoms include the engine light turning on or the service engine soon warning light appearing on the dashboard.
  • The engine may also start running rough, causing vibrations and shaking.
  • Additionally, the vehicle may experience a decrease in power and acceleration, making it difficult to drive at higher speeds.
  • It is important to address these symptoms promptly to prevent further damage to the engine and ensure the safety of the driver and passengers.

The automobile fault code P2307 can be caused by a faulty ignition coil or poor electrical connection.

  • The automobile fault code P2307 can be caused by a faulty ignition coil ‘C’.
  • It can also be caused by an open or shorted ignition coil ‘C’ harness.
  • Additionally, a poor electrical connection in the ignition coil ‘C’ circuit can also trigger this fault code.

To fix the p2307 automobile fault code, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code p2307, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage.
  • Look 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 P2307 indicates an issue with the ignition coil C secondary circuit. The estimated repair time for this fault code is 1.0 hour.

The cost of fixing this issue can vary depending on the auto repair shop, but it is common for them to charge between $75 and $150 per hour. Other factors that may influence the cost include the location of the repair shop, the type of vehicle, and the severity of the issue. It is important to address this issue promptly to avoid further damage to the vehicle.

The P2307 code is related to the ignition system of the automobile. It indicates a problem with the ignition coil ‘C’ primary control circuit.

The Powertrain Control Module (PCM) controls the current flow through the primary ignition coil. The PCM detects a short to voltage in the circuit and sets the P2307 code. This code can cause issues with the spark plug firing and should be addressed promptly.

What are the possible causes of the P2307 automobile fault code?

If you’re experiencing a rough running engine and the engine light is on, it could be due to the P2307 fault code. This code is often caused by a faulty ignition coil ‘C’, an open or shorted harness, or a poor electrical connection in the ignition coil circuit. To fix the issue, it’s recommended to visually inspect the wiring harness and connectors for any damage or corrosion, and check for broken or bent pins.

How can I visually inspect the related wiring harness and connectors to fix the P2307 fault code?

To fix the P2307 fault code, start by checking the possible causes listed above. Visually inspect the related wiring harness and connectors for any damage or poor electrical connections. Look for broken, bent, pushed out, or corroded connector’s pins. This can help identify if the issue is caused by a faulty ignition coil ‘C’, an open or shorted harness, or a poor electrical connection in the ignition coil ‘C’ circuit.

What are the symptoms of the P2307 automobile fault code and how can I identify them?

The P2307 fault code is indicated by the Engine Light ON or Service Engine Soon Warning Light and a possible rough engine. It is caused by a faulty Ignition Coil ‘C’, an open or shorted harness, or poor electrical connection in the circuit. To fix it, visually inspect the wiring harness and connectors for damage, broken, bent, pushed out, or corroded pins, and check the possible causes listed above.

p2307 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light and the engine is running rough, it could be due to a faulty Ignition Coil ‘C’, open or shorted harness, or poor electrical connection. Check the wiring harness and connectors for damage and inspect the components for any issues.

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