The P204C automobile fault code indicates a problem with the Reductant Pump and Sensor Assembly, which can cause the engine light to turn on. The possible causes of this fault code include a faulty Reductant Pump and Sensor Assembly, an open or shorted harness, poor electrical connection, or a faulty Reductant Control Module. It is important to visually inspect the wiring harness and connectors for any damage or corrosion.
The repair time for this fault code is estimated to be 1.0.
To interpret the fault code, it is recommended to check the “Possible Causes” listed above and inspect the related components thoroughly.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
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P204C: Uncovering The Symptoms Of This Auto Fault Code
If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p204c fault code. Here are the symptoms to look out for:
- The P204C fault code in an automobile can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
- Other symptoms may include reduced engine power, poor acceleration, rough idling, stalling, and decreased fuel efficiency.
- Additionally, the vehicle may experience difficulty starting, and there may be a noticeable decrease in overall performance.
- It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.
P204C: Uncovering The Culprits Behind The Fault Code
The automobile fault code p204c can be caused by a faulty reductant pump and sensor assembly, open or shorted harness, poor electrical connection, or a faulty reductant control module.
- The automobile fault code P204C can be caused by a faulty Reductant Pump and Sensor Assembly.
- It can also be caused by an open or shorted Reductant Pump and Sensor Assembly harness.
- Poor electrical connection in the Reductant Pump and Sensor Assembly circuit can also trigger this fault code.
- Lastly, a faulty Reductant Control Module can also be a cause of the P204C fault code.
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Fix P204C: Simple Steps To Get Your Car Running Again
To fix the automobile fault code p204c, check the possible causes and inspect related components for any damage or corrosion.
- To fix the automobile fault code p204c, you need to check the possible causes listed above.
- Visually inspect the related wiring harness and connectors for any damage or corrosion.
- Look for broken, bent, pushed out, or corroded connector’s pins.
- This fix will take an estimated repair time of 1.0 hour.
P204C: Affordable Fix For Your Car
The automobile fault code P204C 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 P204C fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.
P204C: Fuel Rail Pressure Sensor Circuit Low Input
The P204C code is related to the Reductant Pressure Sensor in the Reductant Pump and Sensor Assembly. The sensor responds to pressure changes in the reductant system. The Reductant Control Module supplies 5 V to the sensor and provides a ground on the low reference circuit.
The sensor provides a signal to the Reductant Control Module on the sensor signal circuit relative to the pressure changes in the reductant system. The ECM is connected to the Reductant Control Module via the CAN bus. The DTC will be set when the ECM detects that the reductant pressure sensor signal is open or shorted to ground.
FAQ
If you’re experiencing the P204C fault code in your automobile, you may notice that the engine light is on or the service engine soon warning light is illuminated. This fault code is typically caused by a faulty Reductant Pump and Sensor Assembly, an open or shorted harness, poor electrical connection in the assembly circuit, or a faulty Reductant Control Module. To fix the issue, it’s 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.
If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty Reductant Pump and Sensor Assembly. 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. Also, check for an open or shorted harness and poor electrical connection in the Reductant Pump and Sensor Assembly circuit. Finally, check the Reductant Control Module for any faults.
Ignoring the P204C fault code in an automobile, which indicates a faulty Reductant Pump and Sensor Assembly or a poor electrical connection, can lead to serious consequences. The engine light will remain on, and the vehicle may fail to start or experience reduced power and fuel efficiency. It is crucial to check the possible causes, inspect the wiring harness and connectors, and look for damaged components to avoid further damage.
Wrap Up
If your engine light is on and you have a P204C code, it may be due to a faulty Reductant Pump and Sensor Assembly or a poor electrical connection.
Check the wiring harness and connectors for damage or corrosion.
Inspect the components and connector pins for any issues.
