P0045
Turbo/Supercharger Boost Control Solenoid Circuit/Open
2005-2009 Ferrari F430 4.3L V8 🇩🇪
Moderate SeverityPowertrain
Description
The PCM detected an open circuit in the turbocharger or supercharger boost control solenoid.
Symptoms
- Check Engine Light
- Loss of boost pressure
- Reduced power
- Limp mode
Common Causes
- Faulty boost control solenoid
- Wiring damage
- PCM failure
- Corroded connector
Diagnostic Steps
- Test solenoid resistance
- Inspect wiring
- Check vacuum lines
- Command solenoid with scan tool
Repair Notes
Replace boost control solenoid or repair wiring.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0045 on Other Vehicles
Ferrari 296 GTB
2022-2024 3.0L V6 Hybrid
Ferrari 296 GTS
2022-2024 3.0L V6 Hybrid
Ferrari 360 Challenge Stradale
2003-2005 3.6L V8
Ferrari 360 Modena
1999-2005 3.6L V8
Ferrari 430 Scuderia
2007-2009 4.3L V8
Ferrari 456 GT
1993-2003 5.5L V12
Ferrari 458 Italia
2009-2015 4.5L V8
Ferrari 458 Speciale
2013-2015 4.5L V8
Common Questions
What does code P0045 mean on a 2005-2009 Ferrari F430?
P0045 stands for "Turbo/Supercharger Boost Control Solenoid Circuit/Open". The PCM detected an open circuit in the turbocharger or supercharger boost control solenoid.
What are the symptoms of P0045 on a Ferrari F430?
Common symptoms of P0045 include: Check Engine Light, Loss of boost pressure, Reduced power, Limp mode.
What causes P0045 on a 2005-2009 Ferrari F430?
Common causes of P0045 include: Faulty boost control solenoid, Wiring damage, PCM failure, Corroded connector.