The automobile fault code P242C indicates a problem with the Exhaust Gas Temperature Sensor 3 (EGTS) circuit. The symptoms of this fault code are not specific, but it can cause the vehicle to run poorly or have reduced power. The most common cause of this fault code is a faulty EGTS or a poor electrical connection in the circuit.

The repair for this fault code involves visually inspecting the wiring harness and connectors for any damage or corrosion.

The difficulty level for this repair is considered to be moderate, and it takes approximately 1.0 hour to complete. To interpret the fault code, one should check the possible causes listed above and visually inspect the related components.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

Here are some common symptoms of the automobile fault code p242c:

  • The fault code P242C indicates a problem with the evaporative emissions system.
  • Symptoms of this fault code may include: – Check Engine Light is on – Decreased fuel efficiency – Difficulty starting the engine – Rough idling or stalling – Strong fuel odor – Failed emissions test – Reduced engine power – Hissing or whistling noise from the engine – Fuel tank pressure sensor malfunction.

The automobile fault code p242c can be caused by a faulty EGTS 3, open or shorted harness, poor electrical connection, or a faulty ECM.

  • The automobile fault code P242C can be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) 3.
  • It can also be caused by an open or shorted Exhaust Gas Temperature Sensor 3 harness.
  • Another cause can be a poor electrical connection in the Exhaust Gas Temperature Sensor 3 circuit.
  • Lastly, a faulty Engine Control Module (ECM) can also trigger this fault code.

To fix the automobile fault code p242c, check the possible causes and inspect related components for any damage or corrosion.

  • To fix the automobile fault code p242c, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors.
  • Look for damaged components and 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 P242C 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 P242C fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The P242C fault code is related to the evaporative emission system. It indicates that there is a problem with the diesel particulate filter (DPF) regeneration process.

This fault code is commonly found in diesel engines and can cause the engine light to turn on or the service engine soon warning light to appear. If left unaddressed, this issue can lead to reduced engine performance and increased emissions.

It is important to have this fault code diagnosed and repaired by a qualified mechanic to ensure proper vehicle operation and compliance with emissions regulations.

What are the possible causes of the P242C fault code in an automobile?

The P242C fault code in an automobile can be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) 3, an open or shorted EGTS 3 harness, a poor electrical connection in the EGTS 3 circuit, or a faulty Engine Control Module (ECM). To fix this issue, one should check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components and broken, bent, pushed out, or corroded connector’s pins.

How can one visually inspect the related wiring harness and connectors to fix the P242C fault code?

To fix the P242C fault code, start by checking the possible causes, including a faulty EGTS 3, open or shorted harness, poor electrical connection, or a faulty ECM. Visually inspect the related wiring harness and connectors for any damage or broken, bent, pushed out, or corroded pins. This will help identify the issue and allow for proper repairs to be made.

Is a faulty Engine Control Module (ECM) a common cause of the P242C fault code?

While a faulty Engine Control Module (ECM) is listed as a possible cause of the P242C fault code, it is not a common cause. The most common cause of this fault code is a faulty Exhaust Gas Temperature Sensor (EGTS) 3, an open or shorted EGTS 3 harness, or a poor electrical connection in the EGTS 3 circuit. To fix the issue, it is recommended to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

p242c error fault code explained

To fix p242c, check for faulty Exhaust Gas Temperature Sensor 3, open or shorted harness, poor electrical connection, or faulty Engine Control Module.

Visually inspect related wiring harness and connectors for damage or corrosion. Look for broken, bent, pushed out, or corroded connector’s pins.

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