Question about 2004 Toyota Tundra

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01 tundra, when i run the truck for like 20 miles or more, and when i make a stop, sometimes the engine just stops working, i think that the problem is the sensor inside the air filter, but i will like your opiniion about it.

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  • Toyota Master
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More than likely, the electronic throttle control motor is going bad.

Posted on Sep 08, 2008

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After running for awhile when i stop it makes a humming noise and when i start after 25 miles an hr the noisestops


Sounds like your electric cooling fans are working properly...any change in coolant temp in these situations?

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My 4.7litre v8 2000 tundra won't speed it stop working when i try to speed


First of all I have to say this, but you shouldn't be speeding. Now, with that said, the tundra is speed is governed and can be bypassed. I believe there is a green 40amp fuse by the battery for the abs. If you remove that then it should lift the governor, but you also no longer have abs, and a working speedometer. Should only be recommended for on the track. Hope that helps.

Jan 28, 2015 | 2000 Toyota Tundra

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2000 tundra v6 5-speed cold start truck runs great, park it for 20-30 min it will start fine but after going 1/4 mile it dies, looses power. pull over and it will backfire and sputter until it eventua


bad need of a tuneup? like new spark plugs, ?
172 , is 02 rich/ lean warning. this one is low oxy for rich.
this code can just be a victim. for sure , with misfire.
means 02 sensor stuck at rich,
what is water temp in engine coolant, at failure? less than 150F?
could be lots of things.
leaking injectors, bad fuel.
injector sticking> causing misfire.
id use a scan tool and watch all sensor when it fails.
too high fuel pressure.
misfires cold, but only luke warm cold starts not fully cold.

just one DTC, no P0300 or 30x misfire codes, not even P0300 pendings?

Jan 31, 2014 | 2000 Toyota Tundra

1 Answer

2002 Tundra, replaced battery, alternator was checked and is good, but engine cuts out when I slow down/break, and battery light comes on. Starts back up easily.


stop guessing, please.$$$$$
hot or cold engine, or both.
ever heard of engine stall? the rpm drops below 800 and stalls?
the engine rpm is KEY
post all symptoms, and we can fix it.
so far all i have is the hint of a stall or engine running at 300 rpm.
the alternator don't work at 300 rpm. at stall or near that.
your car dont have a tachometer? if it has one learn to watch it.
stalls are complex.
can be.
The engine PCM controls idle speed and Regulation at all times.
and is the LAST thing to work right, in EFI.

think of a juggler of bowling pins, a delicate balancing act.
so if the pins are slippery , he drop one, so easy.
EFI is Electronic fuel Injection (makes spark too , on gas engines..)

on EFI, idle fails (low) 800 is normal hot block, (look up yours. no engine options or size or cylinder counts stated)

the low RPM is caused by. many things. (i have a list of 50) so skip that....
1: too rich , too lean,. misfiring, DTCs set, ever scan the PCM YET?
2: EGR sticking open(clean it)
3: ISC (IAC electric) stuck closed, (again clean it)
4: never did the 60k mile tune up? if you did it would run ,if not the person doing it would tell you why it dont run right or even fix. it.
during a tune up , we check the ISC and EGR for filth and clean them.

now ill do the marco (physics answer)
1: bad engine, engine compression bad on 1 or more cylinders.
2: bad spark , tuneups fix this 99% of time, and work
3: bad fueling. (vastly complex. but most times bad inputs to ECU)

there are exceptions, but all land on #1 (stops engine from pumping air)

Dec 30, 2013 | 2002 Toyota Tundra

1 Answer

No throttle response in my 2000 Toyota tundra


This might help! But only possible solutions! Hope all works out! Also the video doesn't say but keep fuel pump and fuel filter in mind!

Nov 26, 2013 | 2000 Toyota Tundra

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01 GMC Sierra - Loud tapping noise upon startup


Sounds to me like your mechanic has it under control

Feb 20, 2010 | 2001 GMC Sierra 1500HD

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Have an 01 GMC 1500 HD truck that has a metal to


Mine does also. told to try a genuine GM delco oil filter (haven't done that yet though) If it subsides after warmup, it is a sticky valve which I am told is too expensive to fix unless it just bothers you too much. Other than that, it's a GM thing and get use to it. :(

Feb 15, 2010 | 2001 GMC Sierra 1500HD

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My 2007 Toyota Tundra 4.7l shows VSC OFF lights


check air filter for dirty , how many miles or kms have your car? , maybe need to replace spark plugs, try to reset the ecu for a momentany malfunction, remove the negative battery terminal few minutes and reconnect,start engine and drive, check if lights goes off , please write me

Jul 04, 2009 | 2007 Toyota Tundra

1 Answer

I think my fuel filter might be stopped up because i started home and my truck barely would run past 30 miles per hour


You didnt say how long this has been happening however from what you just listed it could very well be your fuel filter,at least this is a good place to start

Mar 15, 2009 | 2006 Toyota Tundra

1 Answer

1995 CHEVY VAN 20 305 WONT IDLE


Check your fuel pump presure. Pump is in the tank. Also try and loosen the fuel cap, the tank vent may be stopped up.

Feb 23, 2009 | 1995 Chevrolet G20

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