P14A0 BMW - Exhaust Gas Back Pressure Sensor Open Circuit Or Short Circuit To Earth

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P14A0 BMW Possible Causes

  • Faulty Exhaust Gas Back Pressure Sensor
  • Exhaust Gas Back Pressure Sensor harness is open or shorted
  • Exhaust Gas Back Pressure Sensor circuit poor electrical connection

First diagnose P14A0 BMW code

    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 terminals.

Cost of diagnosing the P14A0 BMW code

    Labor: 1.0

    The cost of diagnosing the P14A0 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.

P14A0 BMW Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P14A0 BMW Meaning

The Engine Control Module (ECM) monitors the Exhaust Gas Back Pressure Sensor. The ECM sets the OBDII code when the Exhaust Gas Back Pressure Sensor is not to factory specifications.
OBDII Code P14A0 BMW - Exhaust Gas Back Pressure Sensor Open Circuit Or Short Circuit To Earth - Engine-Codes.com

P14A0 BMW More Information

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