P2578 - Turbocharger Speed Sensor Circuit
P2578 Possible Causes
- Faulty Turbocharger Speed Sensor
- Turbocharger Speed Sensor harness is open or shorted
- Turbocharger Speed Sensor circuit poor electrical connection
How do I fix code P2578?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P2578 code
Labor: 1.0The cost of diagnosing the P2578 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P2578 DescriptionThe Powertrain Control Module (PCM) monitors the Turbocharger Speed Sensor circuit signal. the PCM sets the OBDII code when the Turbocharger Speed Sensor signal is out of factory specifications.
P2578 More InformationNeed more information on how to fix the P2578 code?
Get Access to Factory Service Manuals
Information for specific makes
Need more help?Get the P2578 code diagnosed by a professional: Find a repair shop in your area
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