WebDec 20, 2024 · Poor idling or stalling when coming to a stop is another sign you may have an issue with your throttle body. On the opposite end of the spectrum, an extremely high idle can result from too much air allowed in the intake system. In some modern fuel injected cars, an electronic throttle control monitors the performance of your throttle body. WebA late model throttle body has redundant sensors, as does the accelerator pedal. If the specified value for either sensor does not match the other (generally they are going to be almost inverse) the throttle body locks itself at 5-15% throttle so that you can limp it in. This is a safety feature because it is drive by wire.

WHAT CAUSES THROTTLE BODY PROBLEMS? 5 MAJOR REASONS

WebJan 21, 2012 · Joined Jul 2, 2007. 24,184 Posts. #7 · Nov 28, 2011. A throttle body used is $200 and takes about an hour to install. Do NOT pay them $1700. You could fly me and the part to your house, pay me to do it, and still save $500. Better yet, do … WebFeb 16, 2009 · I can get it done by a sponsor from this forum for $75(great price). He says the ls2 motor is good for 3-5 rwhp. He also says you might not feel the hp but there is a difference in throttle response. I've read some old threads where people had issues with idle, check engine codes, throttle switch goes bad, and a sticky throttle at 2000 rpm's. dispose old microwave oven

How does a throttle body go bad? : r/cars - Reddit

WebNov 22, 2024 · Spray Throttle body cleaner. Open your can of throttle body cleaner or some other cleaner, like brake cleaner, for example. Spray both sides of the throttle body flap and let it sit for 5 minutes, or what … Jan 12, 2016 · WebApr 12, 2024 · What Happens When You Have a Bad Throttle Body? A bad throttle body can cause all of the problems mentioned above. What’s more, a failed throttle body can reduce fuel economy and even cause … dispose package buyee