The Lexus 300 engine failure light is on

You said that the details were not a little vague, which I learned in college.

Acceleration fails, if the water temperature is too high, there will be a water temperature sensor - an open circulating water cooling fan, a large circulation exhaustion warning because of this failure? The lamp does not light up the faulty lamp, so you can rule it out.

The problem with the sensor, I'm sure, doesn't know about your car's engine.

Intake sensor br >

Failure in the following forms: low or no air intake sensor in the ECU, problems with the unstable electronic signal of the accelerometer, error voltage The electronic signal is out of order, as if telling the concentration in the air and the ECU is orderly, the pump is reduced, the hydraulic or fuel injection is reduced, the advanced car air conditioning sensor is bad, there is a sensor (the sensor is not bad) although there is nothing bad about the sensor accurate about the cost of some oil, but it can guarantee normal driving.

I just in this case can only carry out general.

In fact, there are many reasons for the impasse in acceleration, including the engine's sensors, ignition system, electronic components, so in many cases, it can lead to high-speed flames.

Although they didn't solve your problem, I would like to point out your direction.

You said that it was a bit vague to detail some of the failures, the failures that I learned in college.

Acceleration problems, if the water temperature is too high, there will be a water temperature sensor - open, while the circulating water cooling fan, large cycle exhaustion warning fault light, because this fault light does not light up, so you can rule it out.

The problem with the sensor, I'm sure, doesn't know about your car's engine.

There are several sensors of what the intake is br > variety.

The case of the fault is like this: due to the intake sensor, the acceleration sensor electronic signal is unstable or the error voltage emitted The electronic signal is out of order, as if telling the ECU the low or no air entering the air concentration and the ECU orders the oil pump to reduce hydraulic or fuel injection, the air sensor of advanced cars is a bad aspect, there is a sensor (not a bad sensor) although there is no bad sensor accurate to the cost of some oil, but it can guarantee normal driving.

The situation I mentioned, just in general.

Although they didn't solve your problem, I want to point you in the right direction.

It is recommended that you go to the training station for a check-up.

Have time to do a full check-up.

Hello. Lighting the fault light needs to be detected by the computer, VSC is a body stability system failure, there may be tire slippage and other problems to check it, I hope mine can help you, if you have any questions, please feel free to ask and wish you a happy car. [If you have a problem with the car, ask the car master.]

4S shop professional technician, 10 minutes to solve. 】

Summary. Hello, I am happy to answer your car master exclusive technician to answer your car questions sincerely and sincerely for you, and find solutions and methods for you to ask questions. 0 430 fault lamp, the old flash is caused by the fault code of the electronic control system, the common reason is due to the crankshaft position sensor or camshaft position sensor, and the air flow signal is abnormal.

When there is a problem with the oxygen sensor it will also cause the fault light to flicker, hope mine is helpful to you.

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

Hello, I am glad to answer your car master exclusive technician to answer your car questions attentively, attentively and patiently, and find solutions and methods for you to ask Lu Zhao. 0 430 fault lamp, the old flash is caused by the fault code of the electronic control system, the common reason is due to the crankshaft position sensor or camshaft position sensor, and the Changxi rolling air flow signal is abnormal. When there is a problem with the oxygen sensor it will also cause the fault light to flicker, hope mine is helpful to you.

This triangle exclamation mark light is a multi-function indicator light, when the electronic control system has a fault code will flash, you can turn off the fire for more than 10 minutes, and then start again to try, use the flame-out time to check the brake oil, brake pads hunger wear, antifreeze glass water, whether these are missing rotten fiber socks, no problem was found, you need to use a diagnostic instrument to read the code. Otherwise, the scope is too wide to determine the point of failure.

It's still the same when I start it one day.

How many days?

There is no heater in the car today, what is the matter with the cold wind?

Check whether there is too little antifreeze, and if there is too little antifreeze, there will be cold air.

Steel I'll send you the past **, you can take a look. You see that the water temperature gauge is not normal.

The water temperature can also be rented, which is a little higher than the normal water temperature, and the normal water temperature is in the position of the vertical calendar of the midline. Once the car lacks antifreeze, the water temperature will be normal, but the heater will not be hot. High temperatures will occur only when the shortage is severe.

It is recommended to go to the repair shop or 4S shop as soon as possible to check it, thank you, I hope it can help you.

Hello, there is generally no major problem, go read it on the computer.

Hello, you can try it, but you still have to go and see what the fault is.

It is recommended to go to the computer as soon as possible to read the fault**.

It is recommended to use a computer to adjust the fault code.

You go into more detail about the fault, the kind of fault I learned in college is a bit vague.

It's the acceleration that goes wrong.

If the water temperature is too high, there will be a water temperature sensor - turn on the cooling fan and let the circulating water circulate at the same time, if there is a fault, there will be a warning fault light, because the fault light is not lit, so it can be eliminated.

It's the sensor side, I'm sure.

I don't know what kind of sensor your car engine intake is, there are several types of sensors.

The fault situation is like this: due to the problem of the sensor in the air intake, the electronic signal of the sensor is unstable or sends out the wrong voltage when accelerating, the electronic signal is like telling the ECU that the current air concentration is low or no air entering, and then the ECU will order the oil pump to reduce the oil pressure or not to inject fuel, but if the air sensor is broken, there is also a sensor (no broken sensor is good), although there is no broken sensor, it is accurate and some fuel is expensive, but it can also ensure normal driving.

The situation I am referring to is just a general situation.

In fact, there are many reasons for the occurrence of accelerated flameout, among them.

Didn't solve the problem for you though.

But I think the direction has been shown to you.

Of course, it is changed, but it depends on whether the replaced piece is authentic.

The car is generally 5000 kilometers maintenance once, just refers to the lubrication system, that is, to change the oil, oil filter, gasoline filter and air filter, 5000 kilometers of ring oil, because Tongmeng it has almost reached the limit of use, lubrication and viscosity have decreased, if not replaced, the engine can not play a role in lubrication, affecting the service life of the engine, do not add those unnecessary additives, wear-resistant agents, etc.

Note that when changing the oil, you must change the oil filter element, if in order to save money, the rock bridge does not change the oil filter element, the performance and effect of the oil will be greatly reduced.

In addition, the consumable parts of the vehicle should also be replaced on time, such as: brake pads, wiper blades, tires, belts, batteries, brake fluid, etc.;

Regularly inspect the oil circuit system of each electrical appliance! Some parts such as: brake pads, its wear is determined according to the owner's driving habits and the road section running, the wear time varies, varies from person to person, such as:

If you often run downhill, you have to brake all the way, so that the wear of the brake pads will be fast! So check the condition of your vehicle often! Deal with it at any time to prevent inconvenience caused by vehicle breakdowns!