P125B MINI - Nitrogen Oxide Sensor Heating Heat Output Too Low During Operation

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

P125B MINI Possible Causes

  • Faulty Nitrogen Oxide (NOx) Sensor
  • Nitrogen Oxide (NOx) Sensor harness is open or shorted
  • Nitrogen Oxide (NOx) Sensor circuit poor electrical connection

First diagnose P125B MINI 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 P125B MINI code

    Labor: 1.0

    The cost of diagnosing the P125B MINI 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.

P125B MINI Possible Symptoms

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

P125B MINI Meaning

The Engine Control Module (ECM) monitors the Nitrogen Oxide (NOx) Sensor. The ECM sets the OBDII code when the Nitrogen Oxide (NOx) Sensor is not to factory specifications.
OBDII Code P125B MINI - Nitrogen Oxide Sensor Heating Heat Output Too Low During Operation - Engine-Codes.com

P125B MINI More Information

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