Need some tech advice please. I have had an ongoing rough idle - CEL has come on 2 X - both times scanned with OBD2 with code P0174. `bank 2 running lean` I`m ready to clean the MAF sensor as the probable solution. I have secured the special torx bit (t25 btw, not t20 as maybe the myth) and CRS MAF cleaner. Q: - which side in bank 2? (ie: which MAF sensor should be cleaned?) - tips or tricks to un-plug the sensor without damage to the wiring harness? thanks
