Changan Ounuo didn t react to the ignition, the instrument didn t have electricity, and the key ligh

First, the battery is dead.

Check your car's battery to see if the color in the hole has changed to white or red.

If it turns white, it means that the battery is out of power and needs to be removed and charged before use. You can charge it at a garage or buy a charger online for yourself. It is best to charge for a day to charge the battery + maintain the effect.

If it turns red, it means that there is a problem with the battery, and you need to go to the repair shop to check it to see if it can be maintained. If it doesn't work, you'll have to get a new one.

Second, the circuit bus is broken.

Check the circuit connected to the battery to see if the wire is disconnected and reconnected it.

Third, the total insurance burned.

Open the fuse box (look at the manual, the fuse box is in **), check whether the total fuse insert has been fused, if it is a new one.

There are many reasons why the car can't hit, the start does not respond or clicks are generally the battery is out of power or the starter and line failure, the p n signal and the clutch signal are not right, and the anti-theft lock! The starter turns, it can't be started, you can start with a little throttle, if you start and lose the throttle, the ignition will be turned off, and the fault is on the idle! Still can't start, you can check whether the ignition, oil pump, and EFI fuse are burned out [If there is a problem with the car, ask the car master.

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

The instrument panel does not light up and cannot be started, and there is a problem of the car battery, such as the battery life cycle reaching the limit, the battery pile head is loose, the contact is poor and the pile head is oxidized. It is also necessary to check whether the starter fuse is burned out.

You can try to press the horn first, according to the loudness of the horn to judge the power of the battery, if the horn does not sound or the sound is very small, it means that the battery is losing power; In addition, you can also try to run the key, and if there is no sound, you can basically determine that the battery has no power.

The common faults of low-voltage circuits are insufficient battery storage, poor line contact or disorderly knotting, poor battery tie-up, damage to distributors or Hall sensors, damage to ignition switches or poor wiring, and damage to transistor ignition control units or poor wiring.

Common faults in high-voltage circuits are high-voltage wire detachment or leakage, breakdown of distributor cover, ablation and breakdown of distributor distributor head, excessive or small spark plug electrode gap, excessive carbon deposition in spark plugs, damage to spark plug insulator, damage to ignition coil or wiring off.

Most of the faults of high-voltage circuits are tested by the high-voltage fire test method, that is, the high-voltage line in the center of the distributor or the high-voltage line of a cylinder is unplugged, and the wire head is placed at a distance of 3-6mm from the cylinder block, and the engine is started to test the fire; If there is a spark and the spark is strong, it means that the ignition system is working properly.

There could be two reasons, one is a problem with the remote control or radio frequency, and the other is a problem with the main unit or gated part. First of all, check whether the remote control has power, and the battery can be replaced; If it's not a battery problem, try to see if other keys on the remote control can be used, such as opening the trunk; If other keys work, it is a problem with the door control department, and you need to call the maintenance of the remote control**, generally on the packaging or manual**. Hurry up and fix it!

If you can't open the door, it may be that the key is out of power!

If the dashboard doesn't light up, it's not a problem that the key is out of power!

If you don't open the door, the dashboard doesn't light up, and you can't open it.

It has not been used for a long time, the electricity has been used up, and it can't be used for long after charging, and it may be parked for 2-3 days and there is no power, so it is recommended to change.

It may be a problem with the line, which is generally caused by a short circuit or a bad joint in some places, and needs to be repaired in a repair shop. It may be caused by the battery running out, and it can be solved by charging, for example, taking the battery off and charging it with a charger.

The dashboard does not light up and cannot be started due to the following reasons.

1. The problem of the battery. For example, the battery life reaches the limit, or the battery pile head is loose, the contact is not good, and the pile head may be oxidized.

2. The starting fuse is broken.

3. If all the indicators of the dashboard are not lit and the engine is turned off in time after starting, it is likely that there is a problem with the dashboard, and the common reason is that the instrument CPU is damaged.

You can press the horn first to see if the horn is ringing. If the horn is loud, the battery is fine; If the horn does not sound or the sound is very small, it means that the battery is out of power. In the case, if there is basically no sound at all when the key is running, it is basically certain that the battery has run out of electricity.

Since you can't see the real car, you can't make an accurate judgment on the fault, so it is recommended to immediately contact the 4S store and ask for professional help.

Instrument panel introduction: instrument panel is used to install rigid plates or structural parts of instruments and related devices. According to the type, there are screen instrument panels, frame instrument panels, channel instrument panels, and cabinet instrument panels.

Basically, it's not that the key is dead, it should be that your car's battery is dead.

Hello, there is no electricity in the cab of my car.

Summary. Hello <>

We'll be happy to answer for you. ：<

<> car key can't turn off the fire, and the reasons why the power can't be turned off are as follows: 1It may be that the key switch of the vehicle is faulty, resulting in the car key turned to the ignition position, but the vehicle does not respond, the owner needs to drive the vehicle to the repair department, and repair the key switch of the vehicle in time. 2.

It may be that there is a problem with the vehicle's wiring, resulting in the vehicle has issued a shutdown order, but the engine is not responding, and the owner needs to repair the line in time. 3.It may be that there is a problem with the ignition switch of the vehicle and it cannot stop working, so the ignition operation will be carried out all the time, so the engine will always work and the vehicle will not be able to turn off.

The car key can't turn off the fire, can't turn off the electricity, what's going on.

Hello <>

We'll be happy to answer for you. ：<

<> the key of the car is cracked, the key cannot be turned off, the fire cannot be turned off, and the reasons for the power cannot be turned off are as follows: 1It may be that the key switch of the vehicle is faulty, resulting in the car key turned to the ignition position, but the vehicle does not respond, the owner needs to drive the vehicle to the repair department, and repair the key switch of the vehicle in time. 2.

It may be that there is a problem with the vehicle's wiring, resulting in the vehicle has been ordered to shut down, but the engine has not responded, and the owner needs to repair the line in time. 3.It may be that there is a problem with the ignition switch of the vehicle, and the ignition operation will be carried out all the time if it cannot stop working, so the engine will always work and the vehicle will not be able to turn off.

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Chang'an Ounuo suddenly failed to ignite the fire in the following situations:

1. Performance characteristics: the starter starts to rotate but the speed is not enough, that is, it is weak, and then the starter only clicks and does not turn. Low temperature in winter and forgetting to turn off individual electrical equipment will cause the vehicle to be unable to start, especially in winter for long-term short-distance low-speed use, the battery voltage will be lower than the rated value, starting and unable to operate normally.

Emergency method: If it happens, please call the service station for rescue**, or find the right car, or temporarily on fire, and then you must go to the service station to replenish the battery.

2. Performance characteristics: no oil pressure in the engine oil supply pipe. This situation usually occurs in the morning when the temperature is very low, and is caused by long-term dirt in the fuel line. When the temperature is very low, the water mixes with debris and the fuel line is blocked, and as a result, it cannot be started.

Emergency method: Put the car in a warm environment, and the car can start after a while; Or use the method of cleaning the oil circuit to solve it completely.

3. Performance characteristics: especially in cold weather, due to the low intake temperature, the fuel is not atomized well in the cylinder, if the ignition energy is insufficient, the result will be flooding, that is, too much fuel accumulates in the cylinder, exceeding the fire limit concentration and can not land.

Emergency method: You can unscrew out the spark plug to wipe off the oil between the electrodes, and you can start the car after installation. The thorough approach is to check the ignition system and rule out the causes of low ignition energy, such as spark plug electrode gaps, ignition coil energy, high-voltage line status, etc.

Common fault! My June '14 also sometimes started without response, and people pushed it several times! The starter has been replaced!

The technology is indeed immature! That is, the appearance is improvised, and there are indeed many problems! I advise everyone to think twice, to look good to buy Ounuo, to buy Hongguang with mature quality!

Personal opinion!!

Hello, if there is no response to start, you need to check whether the battery is losing power, if there is no power, you need to charge or replace the battery, if the battery is normal, you need to check whether the starting motor has power, if there is electricity, the motor is damaged, if there is no electricity, check the ignition switch. Hope it helps you and I wish you a happy life. [If you have a problem with the car, ask the car master.]

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

Hello, first of all, make sure that there is a 12V voltage to the starter, if not, look at the battery and the line link, if there is a 12V voltage, check the starter [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

It's the variable with iron wires, dozens of pieces for change, and I used to hear others say that the starter motor was broken. I changed it for a month and it still can't work, it's not the starting motor at all, it's the wire problem), I changed it, no problem.

Is it not enough electricity or the motor is not good [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Maybe the starting motor is not good [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

It's really a common problem, and I'm the same.

Add the iron wire, mine has also appeared a few times, and the iron wire is added.

Summary. Hello, the car can not start this situation, is divided into two aspects, the first aspect is that the vehicle starts without any response, then this situation.

1: First of all, you need to check whether it is caused by the loss of battery power? If the battery is out of power, you need to charge the battery or replace it with a new one.

2: In the case of making sure that the battery does not lose power, focus on checking whether the vehicle starter is a problem or whether the anti-theft is locked, 3: If there is a problem with the starter, you need to check the corresponding control circuit of the starter or replace the starter.

4: If there is a problem with the anti-theft system, you need to re-do the anti-theft matching.

The second major aspect is that the vehicle engine can rotate, but does not catch fire, then this situation focuses on checking, 1: whether the gasoline pump oil pressure is insufficient or the vehicle engine is not ignition, 2: if the pump oil pressure is insufficient, this situation needs to replace the gasoline pump.

Check the fuse or wiring of the gasoline pump.

3: If it is not ignited, focus on checking the crankshaft position, sensor and ignition coil.

As soon as Changan Ounuo twisted the key, there was no power.

Hello, I have seen your inquiry, please wait for a moment and answer it for you immediately.

Your bureau believes that the car can not start this situation, is divided into two aspects, the first is that the vehicle starts without any response, then this situation 1: first of all, you need to check whether the battery loss of Tong Jian wheel electric caused by this phenomenon? If the battery is out of power, you need to charge the battery or replace it with a new one.

2: In the case of making sure that the battery does not lose power, focus on checking whether the vehicle starter is a problem or whether the anti-theft is locked, 3: If there is a problem with the starter, you need to check the corresponding control circuit of the starter or replace the starter.

4: If there is a problem with the anti-theft system, you need to re-do the anti-theft matching. The second major aspect is that the vehicle engine can turn, but it does not catch fire, so this situation is to focus on checking, 1:

Is it that the fuel pressure of the gasoline pump is insufficient or the engine of the vehicle is not ignition, 2: If the pump oil pressure is insufficient, the gasoline pump needs to be replaced in this case. Check the fuse or wiring of the gasoline pump.

3: If the sail is not ignited, focus on checking the crankshaft position, sensor and ignition coil. The above two aspects are the relevant reasons for the vehicle to not start, as well as the solutions, it is recommended to make a relevant reference!

Summary. Hello. Friend.

This is the lack of power in the engine computer, please start from the fuse box and go to the direction of the computer to check the fuse and wiring.

Hope it helps.

The Changan Ounuo car key is turned on, but the engine failure light is not on, and now it can't be sent!

Hello. Friend, this is the engine computer has been missing electricity, please start from the fuse box and check the fuse and wiring in the direction of the computer. Hope it helps.

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The key light kept flashing, and the engine computer couldn't get in.

Faulty camshaft sensor and crankshaft position sensor signals. Check the camshaft sensor and crankshaft position sensor signals.

I hope you can give me a thumbs up, your thumbs up are important to me, thank you.

The engine can't get into the computer.

Reworked the system. Friend.

Hope it helps.

You didn't say anything different.

You didn't say anything different.

Wait a minute to get you the solution.

Friend. In this case, it is said that the engine of the Royal Plume has entered a protective state, and the vehicle cannot be started. It is necessary to enter the control unit into the macro and dismantle the car line, reconnect the car line, and enter the system again after power off and maintenance.

Hope it helps.

I tried it, but I couldn't get in, and the engine system couldn't get in.

It may be caused by false soldering or poor contact of the pins of the component or assembly, or increased resistance of the metal through hole.

Check out your friends.

Hope it helps.