The P2474 fault code in automobiles indicates a problem with the Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4.

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 due to the p2474 fault code. Here are the symptoms to look out for:

  • The P2474 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, issues with the exhaust gas temperature sensor, problems with the diesel particulate filter, reduced engine power, and increased fuel consumption.
  • It can also cause the vehicle to go into a “limp mode” where it will not accelerate beyond a certain speed.
  • If you experience any of these symptoms, it is important to have your vehicle diagnosed and repaired by a qualified mechanic.

The automobile fault code P2474 can be caused by a range of issues, including faulty sensors, poor electrical connections, exhaust leaks, and particulate buildup.

  • The automobile fault code P2474 can be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4.
  • It can also be caused by an open or shorted Exhaust Gas Temperature Sensor Bank 2 Sensor 4 harness.
  • Another cause can be a poor electrical connection in the Exhaust Gas Temperature Sensor Bank 2 Sensor 4 circuit.
  • Additionally, exhaust leaks can also lead to this fault code.
  • Finally, excessive particulate matter buildup on the sensor can also cause the P2474 fault code.

Below are the possible fixes for the automobile fault code p2474, including inspecting wiring harness and connectors for damage.

  • To fix the automobile fault code P2474, 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 P2474 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops.

Therefore, the total cost of fixing the P2474 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The P2474 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 P2474 OBDII code. This code is specifically related to Bank 2 S.

What are the possible causes of the P2474 automobile fault code?

If you’re experiencing the P2474 fault code, your engine light may be on. This could be due to a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4, an open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix the issue, check the possible causes listed above, visually inspect the wiring harness and connectors, and look for damaged components or corroded connector pins.

How can I fix the P2474 automobile fault code?

If you’re experiencing an Engine Light ON (or Service Engine Soon Warning Light) due to the P2474 fault code, it’s likely caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4, an open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix it, 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 symptoms of the P2474 automobile fault code?

The P2474 automobile fault code is indicated by the Engine Light ON or Service Engine Soon Warning Light. The possible causes of this fault code include a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4, open or shorted harness, poor electrical connection, exhaust leaks, or excessive particulate matter buildup on the sensor. To fix this issue, 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.

p2474 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 4, exhaust leaks, or excessive particulate matter buildup on the sensor. Check the wiring harness and connectors for damage and inspect the components for any issues.

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