[SOLVED] P2486 Code: Low Egt Sensor Circuit Fix For Bank 2

The P2486 fault code in automobiles indicates a problem with the Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5.

The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light. The cause of this fault code could be a faulty EGTS, open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor.

The importance of repairing this issue lies in the fact that it affects the vehicle’s emissions and fuel efficiency. The repair difficulty is moderate, and the fix 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 is estimated to be around 1.0 hour.

Repair Importance Level6.67 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (Out of 10)

If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be a sign of p2486 fault code.

Here are the symptoms to look out for:

  • The P2486 fault code in automobiles can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include a decrease in engine power, poor acceleration, and reduced fuel efficiency.
  • Additionally, the engine may stall or misfire, and there may be a noticeable decrease in engine performance.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

There are several causes of the automobile fault code p2486, including a faulty sensor and electrical connection issues.

  • The automobile fault code P2486 can be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5.
  • It can also be caused by an open or shorted Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness.
  • A poor electrical connection in the Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit can also trigger this fault code.
  • Additionally, exhaust leaks and excessive particulate matter buildup on the sensor can cause the P2486 fault code.

To fix the automobile fault code p2486, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code p2486, 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 P2486 indicates a problem with the engine coolant thermostat.

The estimated repair time for this issue is 1.0 hour. The cost of fixing this issue can vary depending on the auto repair shop, but it is common for most shops to charge between $75 and $150 per hour.

Other factors that may influence the cost include the severity of the issue, the type of vehicle, and the location of the repair shop.

It is important to address this issue promptly to avoid further damage to the engine and to ensure optimal performance of the vehicle.

The P2486 code is related to the Exhaust Gas Temperature Sensor (EGTS) circuit. The EGTS is responsible for detecting exhaust gas temperature and converting it into a voltage signal. The PCM monitors the EGTS for proper circuit continuity and out of range high values.

If the EGTS is out of factory specifications, the PCM sets the P2486 OBDII code.

This code specifically refers to the EGTS circuit being low on Bank 2 Sensor 5.

What are the possible causes of the automobile fault code P2486?

If you see the engine light on or service engine soon warning light, it could be due to the P2486 fault code. This code is usually caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, an open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. 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 fix the P2486 fault code in my automobile?

If you’re experiencing the P2486 fault code in your automobile, it’s likely that your engine light is on. This could be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, an open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix the issue, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

What are the symptoms of the P2486 fault code in an automobile?

If you see the Engine Light ON or Service Engine Soon Warning Light in your automobile, it could be due to the P2486 fault code. This code is caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. 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.

p2486 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it might be due to a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, exhaust leaks, or excessive particulate matter buildup on the sensor.

Check the wiring harness and connectors for damage and inspect the components for any broken, bent, pushed out, or corroded connector’s pins.

Scroll to Top