The Ford P247B Code is a diagnostic trouble code (DTC) that is used to indicate an issue with the exhaust gas temperature (EGT) of your vehicle. It is important to understand the cause and possible solutions to this code in order to properly diagnose and repair the vehicle. This code sets when the EGT14 sensor on bank 1 reads temperatures above 1100°C (2012°F). It is possible that the vehicle may be operating in derate mode and experiencing a loss of power. In order to properly repair the vehicle, it is necessary to understand the causes and possible solutions of the Ford P247B Code.
Causes and Solutions of the Ford P247B Code
| Causes | Solutions |
|---|---|
| Damaged EGT14 sensor | Replace the EGT14 sensor |
| Incorrect air-fuel ratio | Adjust the air-fuel ratio |
| Clogged catalytic converter | Replace the catalytic converter |
| Faulty exhaust system | Repair or replace the exhaust system |
Damaged EGT14 Sensor
One of the most common causes of the Ford P247B Code is a damaged EGT14 sensor. The EGT14 sensor measures the temperature of the exhaust gases and sends a signal to the engine control module (ECM). If the EGT14 sensor is damaged, the ECM will not receive an accurate signal and will set the P247B code. To fix this issue, the EGT14 sensor must be replaced.
Incorrect Air-Fuel Ratio
Another possible cause of the Ford P247B Code is an incorrect air-fuel ratio. An incorrect air-fuel ratio can cause the exhaust gases to become too hot and trigger the P247B code. To fix this issue, the air-fuel ratio must be adjusted.
Clogged Catalytic Converter
A clogged catalytic converter can also cause the Ford P247B Code. The catalytic converter is responsible for reducing the amount of harmful gases that are released into the atmosphere. If the catalytic converter is clogged, it can cause the exhaust gases to become too hot and trigger the P247B code. To fix this issue, the catalytic converter must be replaced.
Faulty Exhaust System
Finally, a faulty exhaust system can also cause the Ford P247B Code. A faulty exhaust system can cause the exhaust gases to become too hot and trigger the P247B code. To fix this issue, the exhaust system must be repaired or replaced.
Conclusion
The Ford P247B Code is a diagnostic trouble code (DTC) that is used to indicate an issue with the exhaust gas temperature (EGT) of your vehicle. It is important to understand the causes and possible solutions to this code in order to properly diagnose and repair the vehicle. The most common causes of the Ford P247B Code are a damaged EGT14 sensor, an incorrect air-fuel ratio, a clogged catalytic converter, and a faulty exhaust system. In order to properly repair the vehicle, it is necessary to identify and fix the cause of the Ford P247B Code.
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