P1087
O2 Sensor Circuit Slow Response in Lean Control Range Bank 1 Sensor 1
BMW
Fuel and Air Metering
Medium severity
Moderate repair
Free on OBD DashX
Want real-world data on P1087?
See which problems come with P1087, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P1087 means
- O2 Sensor circuit response lower than calibrated value
Log in to see the full breakdown
This is a manufacturer-specific code. Free CaRPM account, no card needed.
Symptoms
Causes
Related parts
Solutions
Log in to read more
Free on OBD DashX
P1087 on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P1087 No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.