I am receiving trouble codes p0174 and P0171. I have already clean the MAF sensor. I have replaced see intake tubes which were cracked and leaking. I replaced the IAC valve which was stuck.
I am having trouble understanding the snapshot taken by incardoc Pro. I don't understand how the engine load rating is calculated. Mine is currently zero so a piece of information is obviously not being provided by the system. When I look at the oxygen sensors present it appears to me that one is missing but I'm not good at reading this and I'm not confident in that. I am attaching a screenshot of the freeze frame I received from the program. Am I correct in thinking that one of the oxygen sensors is not sending ? Can I identify which sensor is faulty from the supplied data?https://linksharing.samsungcloud.com/l2ABHtZEu7vw