P1097 BMW Possible Causes
- Faulty O2 sensor, Bank 1 Sensor 1
- O2 sensor, Bank 1 Sensor 1 wiring harness open or shorted
- Poor electrical connection in Bank 1 Sensor 1 O2 sensor circuit
How to Fix BMW P1097 Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Check engine light on (or service engine soon warning light)
P1097 BMW Meaning
Slow response from O2 sensor circuit after fuel cut-off during deceleration, Bank 1 Sensor 1 is the generic description for BMW P1097 code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have more information about the P1097 BMW OBDII code.