I started my 2005 Tacoma SR5 4x4 a few days ago and noticed the amber-colored engine symbol under the tachometer gauge was on. Now, whenever the vehicle is running, the symbol is on. The engine runs fine--no different than normal.
A friend mentioned that my loose fuel cap might be causing the oxygen sensor to trip the alert.
If I follow the procedures to reset the Maintenance Required light, will this also turn off the engine symbol?
A friend mentioned that my loose fuel cap might be causing the oxygen sensor to trip the alert.
If I follow the procedures to reset the Maintenance Required light, will this also turn off the engine symbol?