P14A2 MINI - Signal Of Exhaust Gas Back Pressure Sensor Dynamically Implausible

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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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

Possible symptoms

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

P14a2 Mini Description

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 P14a2 Mini - Signal Of Exhaust Gas Back Pressure Sensor Dynamically Implausible - AutoCodes.com

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P14A2 MINI Comments

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