2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 135
Driver information
Warning light:
MIL ON
Service instruction
none
(DME) Condition For Fault Memory Entry – None
2C3E – P112D
Information saved in
DME
Fault code
2C3E – P112D
Fault text
Oxygen sensor before catalytic converter 2, line fault
Fault description
O2 Sensor Negative Current or Positive Current Control
Circuit/Open (Bank 2 Sensor 1)
Condition for fault identification
Test condition:
Not supported
Terminal condition: none
Voltage condition:
none
Condition for fault memory entry
none
Action in service
none
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
(DME) Condition For Fault Memory Entry – 1
2C3E – P112D
Information saved in
DME
Fault code
2C3E – P112D
Fault text
Oxygen sensor before catalytic converter 2, line fault
Fault description
O2 Sensor Negative Current or Positive Current Control
Circuit/Open (Bank 2 Sensor 1)
Condition for fault identification
Test condition:
O2 sensor wiring monitor
O2 sensor signal freezes.
