UK Car Repair Questions? Ask a Mechanic for Answers ASAP
the air temp sensor is built into the MAF ( mass airflow ) sensor that is located on the air intake trunking just after the air filter box so check the wiring to that sensor is in good condition before considering a new sensor
and the air / fuel sensor is the oxygen sensor in the exhaust, and these can fail over time so I'd again check its wiring for damage and its connector for corrosion and if thats OK then replace with new
do you still need help?
Bear in mind that the site takes a deposit from you at the beginning and this is held by the site until you rate my answer at which point the cash is split between the site and the expert. I am only paid for my work on this question if you rate my answer, using the star system at the top of the screen. Please do not forget! Thank you