Yaris/Scion & Vitz :: 2001 Echo Coupe With Excessive Vibration At Idle And When Running


Oct 18, 2013

My 01 Echo coupe vibrates at idle and when running. I changed all mounts, with OEM ones,,,changed the bent cross-member, installed new rack and pinion, new bushings, terminal, bushings...and still the lil guy vibrates like a rattle snake tail.

I noticed that time chain is a bit slacked... what may be the culprit for that vibration, you can feel the vibs at gas pedal, dash and steering wheel.

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Yaris/Scion & Vitz :: Echo - Vibration Or Rattle While Idle In Drive

I have taken this problem to the dealer 3 times in the last 6 months and they claim not to notice any vibration or rattle. However, whenever I am at a stop sign or stop light with the car in Drive (automatic trans), a loud vibration sound can be heard and also felt in the steering column and the brake pedal. As soon as I press on the gas pedal again, the vibration goes away. The only other way to stop the noise is to place the car into Neutral. What might be causing this? Apparently, the noise is not audible outside of the vehicle since none of the techs at Toyota were able to hear a rattle or vibration.

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Yaris/Scion & Vitz :: 2000 Echo Rough Idle Especially While In Gear And With AC Running

My 2000 Echo (auto) developed a rough idle especially while in gear and with the AC running. It's a pretty rough vibration that seems to come from the left side (belt side) of the motor. When at a stop light with the AC off it is less pronounced.

Last year I had the belts and motor mounts replaced. Well let me rephrase.. I paid to have them replaced, not sure if they actually were. But the car ran great all year until the other day. The belts might be due for a replacement. They sometimes squeal in the morning as I accelerate from a stopped position while running the defrost. Also there is no CEL.

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Yaris/Scion & Vitz :: 2001 Echo Cold Start / Car Seems To Idle Rough At Stops

I've been having trouble getting my 2001 toyotoa echo to start in the cold weather and STAY Idling. All I can do to keep the car going is hold my foot on the gas until it warms up, then it stays running, low idle, but running. It starts fine the rest of the day, but that first start in the morning doesn't take. The check engine light comes on and stays on, and the car seems to idle rough at stops.

At first the Mechanic I took it to (good guys) cleaned out my throttle body (physically and chemically) and this seemed to solve the problem for a couple weeks. I'm located in Toronto, Canada, and we're heading into cold weather and I just want a car that starts. It started up again recently and I'm now being told (on my second visit to the mechanic) that it's my throttle body/idle control and that this part needs to be replaced, to the tune of 627.00 + labour.

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Yaris/Scion & Vitz :: 2003 Echo - Steering Wheel Vibration Gets Serious Around 60 Mph

My wife's 2003 Echo has had some persistent issues. We've replaced the right front wheel bearing 3 times now, and the driver side front once.

The current issue is steering wheel vibration. It's hardly noticeable at 40mph, but gets serious around 60mph.

Some things I noticed when I took it for a spin today:

The right front wheel makes a clunk-squeak sort of sound on rough road. It has a looser feel at those times. Sort of like an old truck. Not a peep out of the driver's side.

The steering wheel vibration is not changed by shifting to neutral (it's an automatic). The vibration increases with speed, and is rougher at 50mph coming down on a coast from 60 than it is accelerating up from 40.

The vibration is reduced with slight braking and stops with heavy braking. In turns where the weight of the car is shifted to the right side, the vibration is reduced or stops. When the weight is shifted to the left (driver) side, there is no effect or it gets worse.

Uphill seems to be worse than downhill.

The car does not drift to either side when the steering wheel is released when not vibrating, and doesn't have much wander even with the wheel vibrating.

It does not clunk or squeal when turning or braking.

The mileage is 115k.

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Yaris/Scion & Vitz :: 2002 Echo Misfire That Goes Away During Idle

Mother in laws car had a bad misfire that goes away during idle. It seems to misfire during take off or slowing to a stop and Intermittently during cruise.

Came in with codes p0300 - random misfire and p0304 misfire cylinder 4

What I have done so far.

-Checked the oil
-Checked the plugs - they were bad so replaced them with ngk plugs
-part number - BKR5EGP

Misfire was showing in cylinder 4 on live data still

-Swapped coil 4 and 1
-Misfire moved to cylinder 1
-Swapped cylinder 1 with 3 to be extra sure and mis stayed on 1
-Swapped back to 4 and even 2 mis stayed in 1. Weird
-Pulled all plugs and checked compression getting 170psi
-Swapped plugs around in case 1 is faulty no luck
-Swapped number 1 and 2 injectors with no change.

So my thoughts now are leaning towards an ecm or a valve thing but would those not be on or off fails? It idles great and cruises great it's only bad we coming to and leaving stop.

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Yaris/Scion & Vitz :: 2002 Echo Dying At Idle / Sometimes Restarts

My Echo died on me this morning and would not restart. I was at a light at the time. I pushed it aside, waited a bit and it restarted. I made it to work and it died again after several hiccups along the way. It then died in my parking spot but would restart. It has 192k miles on it.

It was acting weird earlier this week in that it would lose power (not electricity) while moving and then continue on. It seemed to work if I gave it more throttle. I feel like its fuel related but I don't have a lot of spare money to guess at the problem unsuccessfully.

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Yaris/Scion & Vitz :: 2001 Echo Won't Shift To Overdrive

I have a 2001 Toyota Echo with automatic trans. and it won't shift into 4th. or overdrive when it's colder out. I know they're designed to stay in 3rd. gear till it gets warmed up some for 2 or 3 miles. But this morning it was down to 6 above in northern Mn. and I took it on the hiway and drove it for 53 miles and it never did go into 4th. or overdrive. It was OK last winter even in 20 to 30 below.

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Yaris/Scion & Vitz :: 2003 Toyota Echo - Engine Shakes On Idle

I am buying a Toyota Echo that the engine shakes on Idle and the shaking increase a bit when the AC is On ....

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Yaris/Scion & Vitz :: 2002 Toyota Echo - P0171 Code Thrown While Idle

I have a 2002 Toyota Echo. I just purchases a Creader V code scanner. My car is throwing a P0171 code. The light only comes on at idle or while going under 10 mph.

The data from the reader was:
Trouble Code: P0171
Fuel System sta B1 : CL, using HO2S
Calculated Load: 11.76%
Coolant Temp 188.59 degrees

The Freeze frame data was:
ST Fuel B1: -3.91%
LF Fuel B1: 36.7%
Engine speed: 795.5 RPM
Vehicle speed: 0 mph
Intake Air Temp: 82.4 degrees.

I went back today and ran live feed on the O2 sensors. I'm not sure what STF of O2S: STF means. That was another figure displayed on my code scanner.

The O2S S1 was reading between .04 and about .82. The graph looked pretty normal (I guess) in regards to going up and back down between 0 and 1. I don't know alot about mechanics, but I seen a youtube video of a graph showing it going up and down and what is normal. Mine did that on S1.

O2S S1: STF was: 3.89 and -1.57%

O2S: S2 was a different story. It was between like .58 and .66.

The O2S S2: STF didn't give me a value at all. It just said " --% ". The graph of this was slowly going up but in a small range. It started at like maybe .4 and would go up to say .5. The next wave would be like .45 to .55, then .50 to .60, then .58 to .66 etc. So it was not ranging just between 0 and 1. It had a very tight range that gradually increased upwards.

I built my own smoke machine before testing with the code scanner and I didn't get any smoke coming out of the car except for around the air filter housing where the lid meets the bottom portion. I don't know if it's because I had the air filter wrapped in plastic wrap. Can I have an air leak where the filter cartridge connects that would case a lean code P0171? Maybe I should go try to smoke test again. I did it about 3 weeks ago and I can't recall exactly where I had the smoke going into. I thought I disconnected the PVC hose from the brake booster and plugged it in there. I assume the smoke would get thru the whole system. It took about 2 min before the smoke came out of the filter housing.

The car only sets a lean code at idle or going less than 10mph and I'm coasting in a residential area.

I have an inspection coming up in May and need to get this thing fixed before that. I can't find any other air leak, but I wasn't sure a leak around the filter would cause this and I'm not sure the leak wasn't caused by the plastic wrap.

I'm thinking my only other prob could be fuel related. Fuel filter, fuel pump, clogged injector, or can my O2 sensor be bad and causing this? I've already replaced all spark plugs and coils as well as the PVC valve and cleaned the MAF sensor with the appropriate spray.

The car runs ok. The exhaust seems to smell RICH. Like Gas. I don't think my fuel economy is as good as it use to be. It has dropped from as hi as 42 mpg to between 38 and 40 if I'm lucky.

Back when I was having problems before and realized I had a bad coil, I had tried some injector cleaner. Why the codes were back then, but I had erased them and the car ran fine for about 2 months and the light came back.

My MAF sensor was .14 lbs when I was watching the live data above. I plugged my fuel pressure tester directly into the fuel line coming from the fuel tank and got a reading of between 42 and 44 lbs (car not running, just by trying to turn the engine over). I don't know if that is as accurate (or useful) as having the fuel pressure tester on the car and in line to allow the car to start up and run and watch the tester. I have to wait until my part comes do run the test that way.

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Yaris/Scion & Vitz :: 2001 Echo Airbag Light Never Comes On And Is Off All The Time

I recently noticed that the airbag light of my 2001 Echo never comes on and is off all the time.

What can be the reason? Is the fuse blown?

If the fuse is blown, shouldn't there be an alarm or warning indication? I mean, because airbag is a the main safely feature in a car, shouldn't there be a warning mechanism to simply indicate that it does not work at all?

BTW, can a battery change have caused this? I changed the battery a while ago but never noticed this issue until now.

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Yaris/Scion & Vitz :: Engine On 2001 Echo Stalled When AC Tried To Engage

Earlier today, while waiting at a red light, the engine on my 2001 Echo stalled. It has automatic transmission, so it wasn't me manhandling the clutch...

I started the engine, and as soon as the A/C tried to engage, it stalled again. I turned the A/C off, restarted the car and moved on.

When I got home I tested again, and the engine stalls when I try to turn on the A/C. If the car is moving when I push the A/C button the engine coughs and the car buckles.

It sounds like the compressor is seized. How common is this? I've never had this happen before in any car.

It's a 2001 Echo with 205,000 miles (trouble free I might add, other than consumables I never had to fix anything).

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Yaris/Scion & Vitz :: 2003 Echo Running Rough At Low Speed - Engine Light Blinks At Acceleration

My car is a standard and was working fine not indication of any troubles. Stopped and pumped $20 gas. Started to drive and car starts running rough especially at low speeds. Going up hill is brutal. Engine light flash when trying to accelerate, slow getting up to speed, shudders- not a lot of power, once up to speed engine light turn off.

Press the gas to go up hill- engine light comes back on and it begins all over, it also sounds like it is not running on all cylinders.

Is there any suggestions: fuel pump, fuel injection...spark plugs and wires? Something more serious

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Yaris/Scion & Vitz :: 2003 Echo Throwing A Cylinder Misfire Code / Idle Rough

My friend has a 2003 Toyota Echo that is throwing a cylinder misfire code. Original code is P0302 and P0302PD. The car is idling rougher, kind of sounds like "put-put-put". Also, the car has no power at all. He lives on a hill and he can't even pull out of his driveway. Lastly, the smell of the exhaust is gassy.

We have changed out the spark plugs...no change. Next, we bought a new ignition coil for the number two cylinder...no change. So, maybe its the wiring. Put the new coil onto the number 3 cylinder and the number 3 coil onto the 2 cylinder. Low and behold, the misfire code changes to P0303 and P0303PD.

Thinking we might have gotten a dud of a coil, we bought another. Same thing...new coil on 2 code is P0302...new coil on 3, code is P0303. Could we just have gotten two bad coils? Oh, coils were a BWD brand coil and Duralast brand. Should we just go OEM from dealer? OR Denso from Advance Auto?

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Yaris/Scion & Vitz :: Toyota Echo Motor Start To Idle Really High For A Couple Of Minutes

I've always find solution to solve my little issues with my Toyota Echo 2004 Hatchback. Since last summer, my car seems to have a lot of problems to idle well with the fine rpm. Here are all the events :

-it all started last summer, when the motor would start to idle really high for a couple of minutes, before getting back to normal. When this happened, a p011 check engine would light up. I switched to synthetic oil, and it greatly reduce the number of time this happen, but it didn't solve it entirely. It usually happens when the motor is warm, but still not hot.

-Only once, during a long ride, I got a check engine. When I left the highway, my motor wouldn't stop idling high. stop/start the motor wouldn't change anything. I checked the check engine codes, if I remember well : p011, p016 and misfire. With a friend, we checked the crankshaft sensor, and it was really dirty, so we washed it, and it solved the problem! A few days after, I also change my spark plug because they were starting to be old.

-A few weeks ago, I started my car and it was idling high as usual to heat up faster (it is winter now). But then, the rpm suddenly drop really quickly. The rpm was really low for may be 2 seconds, and it nearly chokes, but just before it went up back to normal. Then low/high/low/high until the motor was hot. No check engine. I disconnected the battery for a few minutes, and when I reconnected it, the problem was solve. I also checked the air filter, but it wasn't dirty.

-Then, sometimes when I start my car, idling is fine but suddenly at a red light the motor start to run really low with a lot of vibrations and a bad smell. Stop and restart the motor solve the problem! But only until the next red light, or until the motor is warm enough. Still no check engine.

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Yaris/Scion & Vitz :: 2001 Echo - Fuse For Instrument Panel Backlight?

01 Echo, there are two backlights (L & R) for the instrument panel, one of which isn't working even with a good bulb so I figured it might be a fuse. Which fuse would control the left side backlight?

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Yaris/Scion & Vitz :: 2001 Toyota Echo - Tail Light Removal

How do you remove a right rear 2001 Toyota echo tail light assembly?

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Yaris/Scion & Vitz :: Installing Temperature Gauge On 2001 Toyota Echo?

is it possible to install an analog temperature gauge on a 2001 Toyota Echo? I live right on the Canadian border here in Mn. and it gets very cold. I have plenty blast from the heater fan but I don't think it's running warm enough. I had a new thermostat installed but it didn't seem to make any difference.

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Yaris/Scion & Vitz :: 2001 Echo - Squeaky Belt Gets Louder When Fan Engine Goes On

2001 Echo. I have a squeaky belt that gets louder when the engine fan goes on. What drives that fan and causes the noise?

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Yaris/Scion & Vitz :: 2001 Echo - Where Engine Drain Plug Located

I would like to do a coolant flush so finding the engine drain plug would be nice. Where it is or if there's a pic of it somewhere?

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Yaris/Scion & Vitz :: 2001 Echo Engine Light Came On / Code P1349

My great 2001 Echo is acting up for the first time in 11yrs!.. This weekend I decided to have my mechanic change the manual transmission fluid and do a general inspection of the vehicle. He found nothing wrong. I decided that before embarking on a long trip, that I would change the oil/filter, flush the radiator and put new antifreeze, change the airfilter, replace the alternator belt, added a small bottle of Lucas complete fuel system and a new battery.

I was proud of my DIY performance except that the next day the engine light came on! I took it to AutoZone where I purchase all the supplies and battery and they came up with CODE P1349 which I researched and found out about VVT(variable valve timing) malfunction. Some of the reasons for this malfunction are: low fuel pressure due to clogged or bad injectors..... Fuel pump regulator....camshaft malfunction or ECU (engine control unit) problem.

1.This morning the light was off then ten or fifteen minutes later it went on and at the same time the iddle got much faster for about two or three minutes, (in other words the engine was running faster even when I took my foot off the accelerator) and then came back to normal.

2. Later on the light was off again followed by the same sequence of events. Then at one point later I could tell that the the engine was running fast again for a couple of minutes.

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