okay, maybe I wasn't specific enough on yesterdays posts so I'll try again. I've got a 95 contour, 150,000 km, new wires,plugs,O2 sensor, MAF sensor, tps 1 yr old.Whenver it rains it goes into self test mode. When I start the engine the cel will only flash for a half second ( compared to staying on until the engine actually starts),rad fan comes on, idle speed is high and then it gives me codes ( saying that this or that wasn't done during test ie throttle not depressed etc) it will continue to give me these codes via the cel. If I pull it in gear ( its a automatic) it will stall so its a bit tricky.It also seems to be lacking power. Also, while snooping around I keep on hearing this hissing noise from under the battery tray. Hey guys, any ideas.
