P1279
Air Fuel Ratio Sensor 1 Bank 1 Circuit Slow Response
BMW
Fuel and Air Metering
High severity
Moderate repair
Free on OBD DashX
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What P1279 means
- The response (from RICH to LEAN) of the A/F signal takes more than the specified time
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Free on OBD DashX
P1279 on OBD DashX
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