2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
none
(DME) Condition For Fault Memory Entry – None
2CA7 – P0155
Information saved in
DME
Fault code
2CA7 – P0155
Fault text
Oxygen sensor heating before catalytic converter 2, function
Fault description
O2 Sensor Heater Circuit (Bank 2 Sensor 1)
Condition for fault identification
Test condition:
Data content defined
Terminal condition: none
Voltage condition:
none
Condition for fault memory entry
none
Action in service
none
Fault effect and breakdown warning
