J jonburt88 May 28, 2015 #1 Micra 1.3 s petrol 54 plate. Have two faults showing on ecu. P1147 and P0139 O2 sensor circuit slow response ( bank1 sensor 2). Is this saying a lambda sensor fault? If so which one front or back? Many thanks.
Micra 1.3 s petrol 54 plate. Have two faults showing on ecu. P1147 and P0139 O2 sensor circuit slow response ( bank1 sensor 2). Is this saying a lambda sensor fault? If so which one front or back? Many thanks.
