Questions & Answers for: Toyota Tacoma engine light comes on

engine light is flashing on, and is running rough! When engine light flashes, roughness goes away, when roughness comes back, engine light goes away WHEN THE LIGHT IS FLASHING IT MEANS THAT YOU HAVE A

engine light or service engine soon light) comes on when the on board computer detects an issue with the operation of the engine or transmission. The best thing to do is to take the vehicle to an auto

...engine light comes on. Oil levels and tires are fine. I took my shell off and light goes off. I hauled alot of wood and the light did not come on. Why would the camper shell be trip-en my light? ...

...engine light is on Go to any local auto parts store (like Autozone or Schucks-O'Reilly) and they will run a diagnostic on your car that reads the check engine light for free. This test should turn-up ...

...engine light comes on The check engine light comes only when the computer control unit (called the PCM) senses a fault in the electronic controls of the engine and/or the emission system, there are ...

...engine light coming on m... I have a problem with the engine light coming on my 2001 Toyota Tacoma. What should I do? have it checked by a parts store. they offer free computer check engine light ...

engine light comes on and wont go off. mechanic has reset light but it comes back on. you will need to have the computer read. some auto parts stores will do this for free. check back when you have ...

engine light came on. Had platinum plugs put in at 35,000. Vehicle runs fine but check engine light is or so disconnected negative battery terminal for a minute then reconnected and light is off. Will

engine, light grey smoke shoots out of the muffler and it keeps coming out until I turn off the engine. I'm not in a cold climate. What could this be? If this light grey smoke comes out when you start

...engine light does not come on my 1999 toyota prerunner I went to do a emissions check on my 1999 Toyota prerunner and the check engine light wouldn't come on when I turned on accessory mode ...