02 2.0 Fault 1135 - GX6000
I have had the engine management light come on and off recently. I had the car serviced but before they could check the fault the light went out. It came back on again and when I took it back it showed fault 1135 Air fuel sensor heater circuit (bank 1). Have read a bit on the forum about this. I would like to try and sort this myself if I can. Could anyone give me some detailed instructions of what I need to do. Thankyou.