2001 Toyota Tundra Misfire

A few weeks ago I stepped on it to make a pass on the freeway and was surprised at the lack of power.

2001 toyota tundra misfire. Its easy and kind of fun to chase one down. 2001 Toyota Tundra SR5 TRD OFF-ROAD. Its easy and kind of fun to chase one down.

It ran fine for about 10 miles then misfiring again with check engine light flashing. The P0307 code means that the cylinder 7 is misfiring or is randomly misfiring. I took to the dealership and said it was the timing I changed the timing and the problem is still happening.

The symptoms are rough idling ticking noise check. Vacuum leak If your Tundra has a vacuum leak it can be very difficult for it to get the right airfuel mixture. The next day there is a 95 chance that the truck will start with a rough idle and a misfire.

Looking for some help. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 7. P0301 is a common OBDII trouble code that appears in the Toyota Tundra.

Vacuum leak If your Tundra has a vacuum leak it can be very difficult for it to get the right airfuel mixture. P0308 is a fairly common trouble code with the Toyota Tundra. How to find a vacuum leak.

I have taken my 2000 Tundra 47 v8 to the shop twice for a bad misfire with check eng light. This will cause the cylinders to misfire and itll throw the P0303 if the leak is around that specific cylinder on the intake manifold. Hey guys Im new here.