October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
MAF - Mass Air Flow Sensor
Indicates the amount of air passing sensor in grams per second (gm/sec). Normal readings are 4-7 gm/sec. If code 33 or 34 is set, reading will display ECM default value.