The P208C automobile fault code indicates a problem with the Reductant Pump system. 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 Reductant Pump, an open or shorted Reductant Pump harness, or a poor electrical connection in the Reductant Pump circuit.

The importance of repairing this issue lies in the fact that it can lead to increased emissions and decreased fuel efficiency. The repair difficulty is moderate, with a repair time of 1.0. To fix the 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.

It is essential to interpret the fault code correctly to ensure the proper repair of the vehicle.

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 p208c fault code.

Here are the symptoms to look out for:

  • The P208C fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON, engine misfires, rough idling, reduced engine power, poor acceleration, decreased fuel efficiency, and difficulty starting the engine.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving.

The automobile fault code p208c can be caused by a faulty reductant pump, open or shorted harness, or poor electrical connection.

  • The automobile fault code P208C can be caused by a faulty Reductant Pump.
  • It can also be caused by an open or shorted Reductant Pump harness.
  • Additionally, a poor electrical connection in the Reductant Pump circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code p208c, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p208c, first, check the possible causes listed above.
  • Then, 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 P208C indicates a problem with the exhaust gas temperature sensor circuit. The estimated repair time for this fault code 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 location of the shop, the type of vehicle, and the severity of the issue. It is important to address this fault code promptly to avoid further damage to the vehicle and to ensure optimal performance.

The P208C fault code is related to the reductant pump assembly in a vehicle. This assembly contains various components, including a diaphragm pressure pump, a pressure sensor, a purge valve, an outlet filter, and an internal heating element. The reductant pressure sensor provides feedback to the Powertrain Control Module (PCM), which regulates system pressure by controlling pump speed using pulse width modulation.

When the PCM requests reductant injection, the reductant injector opens, and the pump operates, filling the reductant pressure line and injector and purging air from the system. The P208C code indicates that there is a low control circuit in the reductant pump assembly. This can cause issues with the system’s ability to regulate pressure and inject DEF into the SCR catalyst as determined by the PCM.

What are the possible causes of the automobile fault code P208C?

If you see the engine light on or the service engine soon warning light, it could be due to the P208C fault code. This code is usually caused by a faulty reductant pump, an open or shorted reductant pump harness, or a poor electrical connection in the reductant pump circuit. To fix this issue, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the related wiring harness and connectors to fix the P208C fault code?

If you’re experiencing the P208C fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may need to visually inspect the related wiring harness and connectors. This fault code is caused by a faulty Reductant Pump, an open or shorted Reductant Pump harness, or a poor electrical connection in the Reductant Pump circuit. To fix this issue, check the possible causes listed above and inspect the wiring harness and connectors for any damage or corrosion. 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 P208C fault code?

If you encounter damaged components or broken, bent, pushed out, or corroded connector’s pins while fixing the P208C 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.

p208c error fault code explained

If your engine light is on and the fault code is P208C, it could be due to a faulty reductant pump, open or shorted harness, or poor electrical connection. To fix it, visually inspect the wiring harness and connectors for damage or corrosion, and check for broken or bent pins.

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