DTC P0130, BMW Hex Code 0x2C61, BMW Code 11361: O2 Sensor Circuit (Bank 1 Sensor 1) (MAX): Subcomponent

Composite fault for general electr. fault at LSU; faults are also stored individually to trigger MIL as prescribed by law; 4 categories are involved: - Ceramic temperature too low (<630°C) - Innenwiderstand der Sonde zu hoch (> 1800 ohms) - Heater fault (not driver circuit defect) - Wiring defect at LSU; detected through CJ125