The P2484 automobile fault code indicates a problem with the Exhaust Gas Temperature Sensor 5 (EGTS) circuit.

This can be caused by exhaust leaks, a faulty EGTS sensor, poor electrical connections, or excessive particulate matter buildup on the sensor. The engine light will turn on as a symptom. To fix the issue, one should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

The repair time is estimated to be 1.0.

It is important to interpret the fault code correctly to ensure the proper repair is made.

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 p2484 fault code.

Here are the symptoms to look out for:

  • The P2484 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, decreased engine performance, engine overheating, and reduced fuel efficiency.
  • Additionally, the engine may experience stalling or misfiring, and the cooling fan may run continuously.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

There are several causes of the automobile fault code p2484, including exhaust leaks and a faulty EGTS sensor.

  • The automobile fault code P2484 can be caused by several factors.
  • These include exhaust leaks, a faulty Exhaust Gas Temperature Sensor (EGTS) Sensor 5, an open or shorted Exhaust Gas Temperature Sensor 5 harness, poor electrical connection in the Exhaust Gas Temperature Sensor 5 circuit, excessive particulate matter buildup on the sensor, and a faulty Engine Control Module (ECM).

Below are the possible fixes for the automobile fault code p2484, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p2484, 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 automobile fault code P2484 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 P2484 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 P2484 code is related to the Exhaust Gas Temperature Sensors (EGTS) in a vehicle. EGTS are variable resistors that measure the temperature of the exhaust gas.

The code specifically refers to the Exhaust Gas Temperature Sensor 5 Circuit Intermittent. The Engine Control Module (ECM) supplies 5V to the exhaust gas temperature signal circuit and a ground to the low reference circuit. The ECM uses the Exhaust Gas Temperature Sensor temperature information during the exhaust gas particulate filter cleaning process.

The DTC will be set when the ECM detects that the Exhaust Gas Temperature Sensor resistance has changed greater than a calibrated amount in less than 1 second.

What are the possible causes of the P2484 automobile fault code?

If you notice the engine light on or service engine soon warning light, it could be due to the P2484 fault code. This code can be caused by exhaust leaks, a faulty Exhaust Gas Temperature Sensor (EGTS) Sensor 5, an open or shorted Exhaust Gas Temperature Sensor 5 harness, poor electrical connection in the Exhaust Gas Temperature Sensor 5 circuit, excessive particulate matter buildup on the sensor, or a faulty Engine Control Module (ECM). To fix this issue, you should check the possible causes listed above and visually inspect the related wiring harness and connectors for any damage or corrosion.

How can I fix the P2484 automobile fault code?

If you’re experiencing the P2484 fault code, indicated by the engine light or service engine soon warning light, there are a few possible causes to consider. These include exhaust leaks, a faulty Exhaust Gas Temperature Sensor (EGTS) Sensor 5, an open or shorted Exhaust Gas Temperature Sensor 5 harness, poor electrical connection in the Exhaust Gas Temperature Sensor 5 circuit, excessive particulate matter buildup on the sensor, or a faulty Engine Control Module (ECM). To fix the issue, inspect the wiring harness and connectors for damage, broken, bent, pushed out, or corroded pins.

What should I visually inspect to troubleshoot the P2484 automobile fault code?

If you’re troubleshooting the P2484 automobile fault code, start by visually inspecting the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins. The code could be caused by exhaust leaks, a faulty Exhaust Gas Temperature Sensor (EGTS) Sensor 5, an open or shorted Exhaust Gas Temperature Sensor 5 harness, poor electrical connection in the Exhaust Gas Temperature Sensor 5 circuit, excessive particulate matter buildup on the sensor, or a faulty Engine Control Module (ECM). Check the “Possible Causes” listed above for further guidance.

p2484 error fault code explained

If your engine light is on, it could be due to exhaust leaks, faulty EGTS Sensor 5, poor electrical connection, particulate matter buildup, or a faulty ECM. Check the possible causes, inspect wiring and connectors, and look for damaged components or corroded pins.

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