throttle body

Hi all, While driving our old 1fz-fe 80 series, my wife experienced a genuine sudden unexpected acceleration event. Trouble shooting the issue has eliminated floor mats, pedal issues or throttle cable issues. Removed the throttle cable from the car, and feeling the throttle valve spring shut...

Could use any ideas on my FJ62 cranking but not starting. Here's some background: 1988 FJ62, 396k miles on the truck, ~170k miles on the engine. Owned and daily driven for 10 years. Duel battery setup, in case it matters. Truck had been bogging during acceleration consistently. I suspected...

Doing a starter today... good times. Pro tip: have one of these on-hand when doing a starter: 90980-11400. If you know, you know. Anyway... can anyone tell me what the name/number is for the this small s-shaped coolant hose on the bottom of the throttle body area?

Throttle body assembly, fits Toyota 5.7 V8 in 200 series landcruiser and the Seqouia and Tundra with the same motor. This is used but functions fine, replaced it because we thought the throttle body was bad, turned out to b a mouse nibble that was very hard to find elsewhere in the wiring...

2004 LX. Wife came over to help out at our rental today and I smelled coolant. Opened the hood and found this. Fortunately it had just started, no pink in the driveway at home (~1 mile away). As near as I can tell it's a freeze plug that got pushed out. We have had low single digit temps...

Okay, my rig has been running at about 1000 rpm since I got it running several years ago. I get terrible milage (around 8 to 10) and have been putting work into it trying to get it up to snuff. I have done several camping and road trips with it and have not had any real issues other than poor...

Looking for $50 shipped. Came off a 1998 Lexus LX470 with 197k miles. No APPS, TPS or IAC is attached or included. No hoses or wires either. This is just for the throttle body itself. Thanks for looking! Payment: PayPal or Zelle

I 'm looking for the part#'s for the throttle body coolant hoses. I believe bypass hose #1 and #3. Not #2 as I believe that is the PHH. Also would like validation that these two are the hoses that one would change when RR'ing the valve cover gaskets.

Hi, could use some help diagnosing an issue on a 2001 with a TRD supercharger running a Unichip piggy back controller. It ran fine for years and thousands of miles, then started throwing codes for throttle position sensor failure, P0120/P0121. My son has been driving it for the past couple of...

Does anyone know if throttle bodies are interchangeable between FZJ75/80 and FZJ105? Yes, they have different OEM part numbers, but they look similar in all pictures I can find. I'm wondering if there is any differences between the two.

Hello everyone. I've been fighting the dreaded P0420 P0430 on my newly acquired 07 GX470 with 190k miles. I've been searching for days-hoping I can find it's not cats since it's running very well; getting great mileage (18.4 avg on last tank with a light foot in CO) with plenty of power. I've...

Hey all, new here. Just bought a lx470 and have noticed I'm losing coolant. Can anyone give me some more info on what I need to do here? I know I need to replace that hose probably or at least the ring. But what's going on with the bit going into the engine itself, fixable? Or replace that...

Can the throttle body gasket be reused?

i've got a coolant leak that seems to be coming from above the starter and i think we tracked it down to the throttle body coolant hose. i think this hose serves to keep the throttle body from freezing up which i don't need right now? anyway can i plug this here and pull the hose and drive it if...

Hey All, I'm tracking down a P401 insufficient EGR issue. I've followed the FSM to check for vacuum at the EGR valve during cold/warmed up at 2500 rpm as well as moving the vacuum line from the modulator to the vacuum circuit. I did not see vacuum at the EGR valve in any of those conditions. The...

I have a limited amount of experience with this stuff, so I wanted some input from others with more experience... Basics: 94 1FZ-FE 364,xxx miles - OBD1 I bought the truck with 307xxx miles and had not done any real engine work on it other than oil changes, tighten the throttle cable, and had...

Hey everyone, I have been fixing up a 1995 that I inherited from my family. One of the issues is a low idle when the engine is warmed up (Around 200-300rpm). It also drops revs when turning the wheel. This morning I got the P0510 code so I am planning on removing the throttle body, cleaning...

Hello, I'm currently rebuilding my throttle body and found a leak on a plugged port. OEM parts are not available. Is this repairable? Everyone I call locally quickly says this needs to be replaced. Anyone have any ideas? Weld it? Thanks! Josh from Orange County CA

Hi Everyone, I was cleaning my throttle body for the first time and noticed that when the engine is off the plate is in the completely open position and only when the key is in and the engine starts does it move to its partially open position. I was wondering of anyone knows if that's normal...

I removed and cleaned the throttle body on my 1999 LC. My car has 270,000 miles. The Throttle body had lots of carbon buildup. I also unscrewed the PCV valve hose that connects the intake to the PCV valve on the top of the throttle body and removed tons of sludge from the inside. It was almost...