2000 Toyota Tundra Running Lean

I have a 2000 toyota tundra and the check engine light came on.

2000 toyota tundra running lean. Usually itll be a bad sensor reading vacuum leak or. Well it seems that there are several possible causes so I started with the cheapest solution first cleaning the MAF sensor located in the large curved 3 12-4 black rubber hose located to the right of the engine. Hi guys my tundra 57 says running lean and when i took it to get checked it said it was the maf sensor and i bought a new one bit didnt fix the.

Verify battery voltage to the AF ratio sensor heater on the WhiteRed wire. It boasts a reasonable size good. 2000 Toyota Tundra SR5 is over loaded or driven too hard.

It starts and idles but is rough. The code is thrown when the oxygen sensors detect that theres not enough oxygen in the exhaust system. The aftermarket intakes will make the engine run richer factory is set on lean side for EPA thats why the extra power if any is made in the upper rpm range the engine has to run at high rpm to lean itself out the air flow sensor reads more air so it dumps more fuelrich side than the engine is designed to use at low to mid rpm.

Get 2000 Toyota Tundra values consumer reviews safety ratings and find cars for sale near you. If the engine stalls abruptly on your Cirrus as if some one clamped it then I would suspect that the lock-up function on the torque converter of the transmission is in the lock-up position. Drove the truck for a few days and the check engine light came back on same code.

The code technically stands for. Be the first to answer Apr 01 2017 2000 Toyota Tundra 0 answers I have a 2000 tundra that the headlights come on and you cant turn them offalso its making a humming sound in the fuse box under the hoodit goes off when you take the hood fuse out. Sometimes when sitting at a stop light it almost dies out like its trying to idle at 3 or 400 hundred rpm.

In some cases your engine may be running fine and may seem to be cured of its overheating problem except on extended drives or long sits in traffic. On average the cost for a Toyota Tundra Engine hesitates during acceleration Inspection is 80 with 0 for parts and 80 for labor. Prices may vary depending on your location.