Having a FIAT code P0246 can be a devastating experience for any car owner. This code indicates the Turbocharger-Supercharger Wastegate Actuator Control Circuit High, which is responsible for controlling the base Turbocharger boost pressure. This is done by the mechanical Wastegate, a spring-loaded mechanical valve that is normally open and allows the exhaust gases to bypass the turbine inside the Turbocharger. A malfunction in the Wastegate Solenoid or the Powertrain Control Module (PCM) can lead to this code being triggered. To make sure the code is fixed properly, the root cause of the problem needs to be identified and addressed. In this article, we will discuss the causes and solutions for FIAT code P0246.
Causes and Solutions for FIAT Code P0246
| Causes | Solutions |
|---|---|
| Boost Pressure Control Circuit Shorted to Voltage | Check the circuit’s wiring and replace any damaged components. |
| Wastegate Solenoid | Replace the Wastegate Solenoid with a new one. |
| Powertrain Control Module (PCM) | Replace the PCM with a new one. |
| Boost Pressure Hose | Check the Boost Pressure Hose for any leaks or blockages and replace if needed. |
Boost Pressure Control Circuit Shorted to Voltage
The first cause of a FIAT code P0246 is a boost pressure control circuit that has been shorted to voltage. This is a common problem, as the circuit is exposed to the elements and can be damaged by corrosion or other environmental factors. To fix this issue, it is important to inspect the circuit’s wiring and replace any damaged components. A professional mechanic should be consulted to ensure the job is done correctly and safely.
Wastegate Solenoid
The Wastegate Solenoid is a critical component in the control of boost pressure and is responsible for opening and closing the Wastegate. If this component fails, it can cause a FIAT code P0246 to be triggered. To fix this issue, the Wastegate Solenoid needs to be replaced with a new one. It is best to consult a professional mechanic for this job, as it is a delicate and precise operation.
Powertrain Control Module (PCM)
The Powertrain Control Module (PCM) is a critical component of the car’s engine control system. If it fails, it can cause a FIAT code P0246 to be triggered. To fix this issue, the PCM needs to be replaced with a new one. A professional mechanic should be consulted to ensure the job is done correctly and safely.
Boost Pressure Hose
The Boost Pressure Hose is responsible for carrying the pressurized air from the Turbocharger to the engine. If this hose is leaking or blocked, it can cause a FIAT code P0246 to be triggered. To fix this issue, it is important to check the Boost Pressure Hose for any leaks or blockages and replace if needed. A professional mechanic should be consulted to ensure the job is done correctly and safely.
Conclusion
FIAT code P0246 is a troublesome code that can indicate a wide range of issues ranging from a faulty Boost Pressure Control Circuit to a malfunctioning Powertrain Control Module. To fix this code, it is important to identify and address the root cause of the problem. Common causes of this code include a Boost Pressure Control Circuit that has been shorted to voltage, a Wastegate Solenoid that needs to be replaced, a Powertrain Control Module that needs to be replaced, and a Boost Pressure Hose that needs to be checked for leaks or blockages. It is highly recommended to seek the help of a professional mechanic to ensure the FIAT Code P0246 is fixed properly.
https://www.youtube.com/watch?v=qPJJnAi5jok