P112C BMW - Oxygen Sensor Negative Current or Positive Current Control Circuit/Open Bank 1 Sensor 1
P112C BMW Possible Causes
- Faulty Oxygen (O2) Sensor Bank 1 Sensor 1
- O2 Sensor Bank 1 Sensor 1 harness is open or shorted
- O2 Sensor Bank 1 Sensor 1 circuit poor electrical connection
How do I fix code P112C BMWCheck 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 P112C BMW code
Labor: 1.0The cost of diagnosing the P112C 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.
- Engine Light ON (or Service Engine Soon Warning Light)
P112C BMW MeaningThe Engine Control Module (ECM) monitors the Oxygen (O2) Sensor Bank 1 Sensor 1. The ECM sets the OBDII code when the Oxygen (O2) Sensor Bank 1 Sensor 1 is not to factory specifications.
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