P0125 & p0141 & p0171
I got BMW E46 316i 1.9 M43; I got the check Engine and the following errors:
P0125 signal oxygen sensor before catalytic converter DME
P0141 Oxygen-sensor control, control limit DME
P0171 please refer to vehicle service manual! DME
Any body know how to solve them.
Thanks In Advance Regards