P112D BMW - Oxygen Sensor Negative Current or Positive Current Control Circuit/Open Bank 2 Sensor 1

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

P112D BMW Possible Causes

  • Faulty Oxygen (O2) Sensor Bank 2 Sensor 1
  • O2 Sensor Bank 2 Sensor 1 harness is open or shorted
  • O2 Sensor Bank 2 Sensor 1 circuit poor electrical connection

How do I fix code P112D 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 P112D BMW code

    Labor: 1.0

    The cost of diagnosing the P112D 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.

P112D BMW Possible Symptoms

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

P112D BMW Meaning

The Engine Control Module (ECM) monitors the Oxygen (O2) Sensor Bank 2 Sensor 1. The ECM sets the OBDII code when the Oxygen (O2) Sensor Bank 1 Sensor 1 is not to factory specifications.
OBDII Code P112D BMW - Oxygen Sensor Negative Current or Positive Current Control Circuit/Open Bank 2 Sensor 1 - Engine-Codes.com

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