P0248

Symptoms

• Reduced engine power
• Unstable engine operation
• Increased fuel consumption
• Check Engine Light Illuminates

Causes

• Bypass valve actuator malfunction
• Open or short circuit in the actuator circuit
• Mechanical damage to the bypass valve
• Leaks in the boost system
• Problems with the wiring harness or connectors

How to Fix

1. Check the integrity of the actuator circuit
2. Inspect the wiring harness and connectors for damage.
3. Check the mechanical condition of the bypass valve
4. Test the actuator for compliance with specifications
5. Replace faulty actuator or bypass valve

Related codes

Error P0248 by Vehicle Brand