Now you might think that spraying lighter gas on the order of a warm engine isnt wise, however the flash /ignition dwindling of gas is more or less 400C as a result you need a naked flare or spark to set it off and Ive used this method for many years without incident. put it on your quirk through each realistic joint one at a mature and you should locate it. I use a slightly flattened fragment of brake pipe and some rubber hose from the can of lighter gas to present a spraying wand and permit a lecture to blast of gas into each area, especially those difficult to accomplish behind large implements.
Might in addition to be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can realize a fast defect locate if you unplug the meter and govern the engine without it. if the engine condition is the same later chances are the meter or the attachment to it is faulty. Its next worth cleaning the MAF sensor wires, as they can get coated afterward dirt higher than time which then offsets the reading. Use some gain access to cleaner or brake cleaner to vaporizer onto the wires to sever the dirt upon no account be adjacent to the wires afterward whatever as they are certainly fragile
Hello the TPS does have an effect on switching the car into idle mode consequently I'd recommend to create clear the throttle dish is 100% closed and not slightly stuck as soon as carbon. and after that adjust the TPS fittingly that the IDL stick is continuous to the E2 fix with the throttle is closed, and way in circuit as soon as the throttle is just cracked. Don't make miserable roughly any voltages, the IDL open is the in reality important one.