C180 Trouble Codes........
P0171 system too rich bank 1 P0020 Cam actuator circuit bank 2. the car has been presenting with some hard shifting problems not very smooth at all as well as increased fuel consumption. I have recently replaced the cam magnets due to an oil leak. since changing the cam magnets that is when the P0020 code appeared. also since the cam magnet change the cam has been rough idling this is a new symptom.
I have checked the cam sensor and it had a lot of oil residue which seemed quite gloopy. I am really struggling to try solve this problem if anyone could suggest any ideas that would be great.
many thanks James



