about week ago the od lite would flash when very slow speed or idle. Took it to a shop who ran codes, they thought problem was rpm sensor. I had noticed that tach would not register any RPMs until about 20 mph. After replacing sensor the tach now seems to work ok but still didn't solve trany lite problem. Also the shop said there was corrosion on the larger elect connector at the transmission. They cleaned the connector. I drove truck after changing the rpm sensor but the lite still flashes and now at all speeds. The tranny seems to shift ok at all gears but at times it doesn't seem to shift until I let up on accelerator.
Is the lite suppose to flash a code? If I disconnect the battery cables does it reset code ? I checked the fluid, it's ok and doesn't smell burnt. I might add that the weather was about 15 degrees when I drove it, would that have any effect?
any suggestions?
Is the lite suppose to flash a code? If I disconnect the battery cables does it reset code ? I checked the fluid, it's ok and doesn't smell burnt. I might add that the weather was about 15 degrees when I drove it, would that have any effect?
any suggestions?