BMW specific DTC OBD2 code: P1178 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 1)
BMW specific DTC OBD2 code: P1177 O2 Sensor Slow Response Bank 2
BMW specific DTC OBD2 code: P1176 O2 Sensor Slow Response Bank 1
BMW specific DTC OBD2 code: P1175 Fuel Trim Adaptation Additive Bank 2 Malfunction
BMW specific DTC OBD2 code: P1174 Fuel Trim Adaptation Additive Bank 1 Malfunction
BMW specific DTC OBD2 code: P1165 Fuel Trim Adaptation Additive Per Ignition Bank 2 High
BMW specific DTC OBD2 code: P1164 Fuel Trim Adaptation Additive Per Ignition Bank 2 Low
BMW specific DTC OBD2 code: P1163 Fuel Trim Adaptation Additive Per Ignition Bank 1 High
BMW specific DTC OBD2 code: P1162 Fuel Trim Adaptation Additive Per Ignition Bank 1 Low
BMW specific DTC OBD2 code: P1161 Fuel Trim Adaptation Additive Bank 2 High