2004 Toyota Tundra Check Engine Light

My friends 2001 Tundra has a check engine light on and has for quite a while now.

2004 toyota tundra check engine light. Engine can rev up fast have to increase speed slowly. Toyota service hooked up computer charged me 8500 and found code for failed bank 2 sensor. I took it to autozone to get the engine codes read and this is what they came up with.

Alright so the check engine lights came on on my 2003 that i just recently bought. Put 2 quarts in the next day then got a oil change and put oil in on thursday. Connect scan tool to the 16-pin data link connector DLC located underneath the steering column.

Sunday August 16th found out i didnt have any oil in my engine. Discussion Starter 1 Aug 22 2012. Joined Aug 5 2010.

I just purcahsed a 2004 Toyota Tundra. I have a 2004 Tundra 47 and one day while getting on the highway my check engine light came on and was blinking so I pulled over and we checked the codes and ended up replacing all spark plugs put on 2 new coil packs and 1 new fuel injector and. Put the key into the ignition and start the engine of your Tundra.

Discussion Starter 1 Jul 25 2013. Bad Spark Plugs or Ignition Coil. I got the codes read at Oreillys.

Common Problems That Trigger the Check Engine Light on a Toyota. Look on the instrument panel to make sure the check engine light has turned off. Check engine light keeps comming on and forcing the vehicle into fail safe mode.