quote name='peetah_lyn' date='Jun 14 2007, 11:09 AM' post='244412']
I have a big problem with my 1995 Pathfinder (XE, 2WD). For the past two months, it was stalled when I come to a red light or whenever I take my foot off the gas. (I have a 5-speed)! I have read the forum for the past few months before I deciding to post my findings: Here is what I have done so far:
I changed the fuel fliter: no change
I used fuel injector fluid: no change
Had the fuel pump tested: no change
Went to a mechanic who said I needed a tune up. Tuned it up and NO CHANGE
Had another mechanic say it was the Air FLow Meter. He changed the meter: NO CHANGE
Between the two mechanics, I spent almost $800.00 Lucky for me, the second mechanic returned my money and put the old air flow meter back on my pathfinder. This morning, I ran the diagnostics: I got error code 55--which means it did not find anything wrong. Meanwhile, with my 21 gallen tank, I am getting about 6 miles to the gallon. I have tried everything. My next option is to take it to the nissan dealer in my area. It runs rough at times, "coughs" and just dies!!
Help!
In June I wrote the above about my gas mileage. Well, since then, nothing has changed. I have tried everything. On Thurday, I had the 02 Sensor replaced. It did not change a thing: I am still getting only 60-70 miles per half a tank. I read that I must reset the ECU but I have no idea how to do this. According to the instructions there is either an "off/on" button, which I cannot find on mine. I have included a picture of my ECU: perhaps someone can tell me how to reset it and where the "on/off" position is.
I read that I need to clean the MAF?? If there is any advice I can get, it would be most appreciated. I am just buring too much gas!
