BMW P3037: O2 Sensor Positive Current Control Circuit/Open Circuit (Bank 1 Sensor 1)
Is your scanner showing BMW P3037?
No worries. We'll show you what it means and how to deal with it.
BMW P3037: O2 Sensor Positive Current Control Circuit/Open Circuit (Bank 1 Sensor 1)
OVERVIEWWhat Does The BMW P3037 Code Mean?
Engine started, the fault criterion must remain present for over 2 seconds, the Lambda specification is outside three percent relative to Lambda = 1, and the closed loop lambda control is active.
What Are The Potential Causes Of The BMW P3037 Code?
- Check plugs
- Check wiring harness
- Replace sensor
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Bosch 13477 Premium Original Equipment Oxygen Sensor
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
BMW P3037, DTCDECODE.
