P12A3 BMW - Turbocharger Boost Pressure Minimum Pressure Front Of Throttle Valve Implausible
P12A3 BMW Possible Causes
- Faulty Manifold Absolute Pressure (MAP) Sensor
- Manifold Absolute Pressure (MAP) Sensor harness is open or shorted
- Manifold Absolute Pressure (MAP) Sensor circuit poor electrical connection
How do I fix code P12A3 BMW
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 P12A3 BMW code
Labor: 1.0The cost of diagnosing the P12A3 BMW code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P12A3 BMW Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P12A3 BMW MeaningThe Engine Control Module (ECM) monitors the Manifold Absolute Pressure (MAP) Sensor. The ECM sets the OBDII code when the Manifold Absolute Pressure (MAP) Sensor is not to factory specifications.
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