P1155
O2 Sensor Heater Circuit Intermittent Bank 2 Sensor 2
BMW
Fuel and Air Metering
Medium severity
Moderate repair
Free on OBD DashX
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What P1155 means
- Fuel control system no longer detects switching for a calibrated amount of time
- Issue in oxygen sensor heater circuit
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Free on OBD DashX
P1155 on OBD DashX
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