2000 Toyota Tundra 4.7 Rough Idle
Idle starts out around 2K when cold but will decrease to 1200-1400 rpm when - Answered by a verified Toyota Mechanic I am pretty proficient at most mechanical things except EFI.
2000 toyota tundra 4.7 rough idle. The only way to get it to idle normally was by physically closing the TB by hand or turning the engine off and restarting it. Just to recap my rig would idle at 1700 ish even after it was up to temperature. Sometimes when sitting at a stop light it almost dies out like its trying to idle at 3 or 400 hundred rpm.
Ill start from the beginning here never had a lick of engine trouble with it fairly well maintained since new. This is how to properly service your throttle body actuator and plate on a 47L V8 Toyota Tundra between the years of 2000-2006. 2000 Toyota Tundra SR5 V8 4 door 230K miles timing chain.
47 running rough w check engine Thread starter CookieJR Start date Dec 2 2009 Watchers 1 CookieJR Joined Mar 18 2008 Messages 107 Location kelowna Visit site Dec 2 2009 1 My 2001 tundra just started running ruff around low rpm and vibrates ALot. The truck is straight piped but still has the O2 sensors catalytic converters and thats it. Ad Find Instant Quality Info Now.
Anyone can preform this repa. However it was idling at 200-400 RPMs so its already not right. P0304 Cylinder 4.
One of the other answers said 1300labor to replace TPI. The Check Engine light had come on and it showed a code P112. Post Reply Apr 4 2019 at 728 PM.
While there are a variety of reasons your Toyota Tundra has a rough idle the most common 3 are a vacuum leak an issue. Most of them. Ad Find Instant Quality Info Now.