check engine light or maintaince required light? NWtacoma, Jan 6, 2010 #4 Jan 6, 2010 at 5:06 PM #5 efmugen Well-Known Member Joined: May 30, 2009 Member: #17816 Messages: 211 Gender: Male Los Angeles,CA 1996 Tacoma Single Cab could be a million of things wrong,...