Hey so I was looking at Gadgets site and found some interesting stuff.

I was getting parts at the local stealership and my vin showed me that I needed a certain coil pack. I always do a visual check on the part im replacing and I was like no way, this isnt what I have. So I take one out and show the parts guy and he looks at the tacoma engine and it matches up. So I was looking at gadgets site and saw that I might have the wrong o2 sensors in place. I dont really know because I dont know what engine I have. wtfffffff still misfiring on 1

 

Checked the codes and got multiple misfires on 1 2 and 3. The too lean code. So I will try getting a new maf sensor at the junkyard I guess. Open to suggestions

 

Maybe check the injectors. I don't think a MAF would cause a misfire, but maybe. If your injectors are not working properly the A/F mix will be to lean(P0171) which coould cause misfires. Just a thought.

 

How do you check the injectors?