Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD2010FOCUS SES, 4D SEDAN, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - POWERTRAIN DTC CHARTS & DESCRIPTIONS (EXCEPT DIESEL & HYBRID)DTC DIAGNOSISDTC P012C: TURBOCHARGER/SUPERCHARGER INLET PRESSURE SENSOR CIRCUIT LOW
2010 Ford Focus SES, 4D Sedan, Standard
DTC P012C: Turbocharger/Supercharger Inlet Pressure Sensor Circuit Low
2010 Ford Focus SES, 4D Sedan, StandardSECTION DTC P012C: Turbocharger/Supercharger Inlet Pressure Sensor Circuit Low
DTC P012C: TURBOCHARGER/SUPERCHARGER INLET PRESSURE SENSOR CIRCUIT LOW
| Description: | Manifold absolute pressure MAP sensor operating voltage is below the minimum calibrated parameter of 0.25 volt. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | The VREF voltage should be between 4.0 and 6.0 volts. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DM . | ||
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.