P005F
Turbocharger/Supercharger Boost Control B Supply Voltage Circuit High
Generic code
Injector Circuit
High severity
Hard repair
Free on OBD DashX
Want real-world data on P005F?
See which problems come with P005F, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P005F means
- Issue with the voltage supply to the turbocharger detected
Possible symptoms
- Possible large loss of power above idle
- Excessive additives in the fuel can cause erratic sensor readings and cause the fuel to boil off at lower temperatures, causing the sensor to malfunction
- Engine may start and then stall
Possible causes
- Boost pressure sensor harness is open or shorted
- Boost pressure sensor circuit poor electrical connection
- Faulty boost pressure sensor
- Faulty Turbo/Super Charger
- Engine over temperature
- Ignition misfire exceeds the calibrated threshold
- Faulty Knock sensor (KS)
Related parts
- Turbocharger/Supercharger: Turbocharger compresses in more air into the engine, hence producing more power output. Problem leads to power loss
Possible solutions
- Inspect the wastegate actuator rod to the turbo. Repair it if its bent
- A PCM replacement
Free on OBD DashX
P005F on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P005F No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.