[SOLVED] P2667 Code: Fixing High Control Circuit In Fuel Shutoff Valve ‘b’

The P2667 fault code in automobiles indicates a problem with the Fuel Shutoff Valve ‘B’. The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light.

The cause of this issue could be a faulty Fuel Shutoff Valve ‘B’, an open or shorted harness, or a poor electrical connection in the circuit.

It is important to address this issue promptly as it can lead to decreased fuel efficiency and engine performance. The repair process involves visually inspecting the wiring harness and connectors for any damage or corrosion. The repair time for this issue is estimated to be around 1.0 hour.

To interpret the fault code, one needs to check the possible causes listed above and 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 notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p2667 fault code. Here are the symptoms to look out for:

  • The P2667 fault code in an automobile can cause several symptoms.
  • These include the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include a decrease in engine power, reduced fuel efficiency, and difficulty shifting gears.
  • Additionally, the vehicle may experience rough idling or stalling, and there may be a noticeable decrease in acceleration.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

P2667 automobile fault code can be caused by a faulty fuel shutoff valve or poor electrical connection.

  • The automobile fault code P2667 can be caused by a faulty Fuel Shutoff Valve ‘B’.
  • It can also be caused by an open or shorted Fuel Shutoff Valve ‘B’ harness.
  • Additionally, a poor electrical connection in the Fuel Shutoff Valve ‘B’ circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code p2667, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p2667, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any 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 automobile fault code P2667 can be diagnosed and fixed within 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 typically ranges between $75 and $150 per hour.

Therefore, the total cost of diagnosis and fixing the P2667 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The P2667 code is related to the Fuel Shutoff Valve ‘B’ Control Circuit. The Engine Control Module (ECM) is responsible for monitoring this circuit. If the Fuel Shutoff Valve ‘B’ Control Circuit is not within factory specifications, the ECM will set the P2667 code.

This code specifically indicates that the Fuel Shutoff Valve ‘B’ Control Circuit is high.

What are the possible causes of the automobile fault code P2667?

If you see the engine light on or the service engine soon warning light, it could be due to the P2667 fault code. This code is usually caused by a faulty fuel shutoff valve ‘B’, an open or shorted fuel shutoff valve ‘B’ harness, or a poor electrical connection in the fuel shutoff valve ‘B’ circuit. To fix this issue, you should check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components or broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the related wiring harness and connectors to fix the P2667 fault code?

If you’re experiencing the P2667 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may have a faulty Fuel Shutoff Valve ‘B’, an open or shorted Fuel Shutoff Valve ‘B’ harness, or a poor electrical connection in the Fuel Shutoff Valve ‘B’ circuit. To fix this issue, you 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.

What are the steps to take if I find damaged components or broken, bent, pushed out, or corroded connector’s pins while fixing the P2667 fault code?

If you encounter damaged components or broken, bent, pushed out, or corroded connector’s pins while fixing the P2667 fault code, follow these steps. First, visually inspect the related wiring harness and connectors. Then, check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. Finally, replace or repair any damaged components or connector pins to fix the issue.

p2667 error fault code explained

If your engine light is on, it may be due to a faulty Fuel Shutoff Valve ‘B’, an open or shorted harness, or poor electrical connection. Visually inspect the wiring harness and connectors for damage and check for broken, bent, pushed out, or corroded connector’s pins.

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