How to troubleshoot battery operated Toys Car?
How to troubleshoot Toys Car? Toys Car Troubleshooting Tips :
In this post let us discuss about how to resolve the problem in a china made battery operated Toys car.
If your child's battery operated toys car/bike is not working, we would like to recommend to do the following steps one by one.
You need basic tools like screw driver set, basic multimeter.
- Check the charger.
Connect the charger to the mains, turn on it. Using multimeter at the output pin check 9V is coming from the charger. - If the charger is ok, then the problem will be inside the car. Open the plate which covers the PCB, battery etc.
- The common circuit flow for all battery operated vehicles are as follows:
[1] Convert the 230V AC into 9V ( which the external Charger does)
[2 ]Send this 9V to the controller PCB
[3] From the controller PCB wires will go for battery, motor, any headlights (depends upon the model)
6V, 4.5Ah battery has been connected to the PCB.
- Check for any loose contacts. Ensure that the wires are properly connected to the battery. Due to rough use by kids, some times it may get loose. Fix it rigidly and once again charge for some time. Check whether the problem is resolved.
- Using multimeter ( Continuity mode) check the continuity of the wires connected from controller PCB to battery.
- Check the voltage across the battery during charging condition. The voltage should be around 7 during that time. If not, it is not getting charged. The problem might be inside the controller PCB.
- Check the voltage across the battery after charging for some time.
- If the voltage is still less than 5.8V even after charging for a while then the battery might have gone bad. Replace the battery. It is available in the market for around Rs.200/-
- In the controller PCB various functional blocks are available like
[1] Battery charging part
[2] Relay circuit part for giving initial high current to the motor
[3] Programming part to store the music etc
- Check the continuity in the battery charging part.
- Sometimes if you use 9V, 1A (9V, 500mA rating charger is the right choice for 6V, 4.5Ah type Lead Acid rechargeable batteries) rating charger some of the soldering may gone bad. Identify that and do soldering.
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Thanks for reading.... Please leave your comments below...
Hi...the car s not moving front when pedal is used...reverse is working..when remote is used both is working.pls tel hw to repair
Thanks for asking... it is working with remote and going back...so no motor issue... It will be only connection issue... check the connection when the car is in the front side mode
Can you please give circuit diagram of pub board with two relays 12v with r/f reciever
Hi, Did you ever find a solution to this? I have the same issue
Hi. My ride on works in normal mode but stops and starts when using the remote unless the remote is right next to the car. Anyone know what could be the problem
I purchased a Polaris S2588 from big toys green country. It worked for the first 10 minutes and the made a pop/click sound and all power stopped working. I can’t find a fuse anywhere on this thing even though it says there is one. I’ve checked all the wires but I have no clue what else to do and no one will help me till Tuesday which is AFTER Christmas so the kids will be so disappointed 😔
Hi I have the 12 v Mercedes amg and everything is working fine music light s ect but when my daughter goes t accelerate the car cuts out and re starts only bought for Christmas and used twice. Can it still be battery problem even though lights and music are working fine
Did you ever find a solution to this? My daughters car is doing the sam
Hi, everything is working fine but car only moves 15-30cm. After that stops. No issue with motors. Plz reply. Only used for few days.
It is the issue with low battery issue. recharge and try....check with multimeter across the battery terminals ... it will show low voltage.... replace the batter and try it will work.... check this too https://www.youtube.com/watch?v=zoqEQUM5zwQ
12v kids Audi TT . With the remote,
The wheels turn to left and right but the car won’t go forward or backward by the remote, however I can I hear a click click. I have changed the batteries but still no difference.
With pedal, can be used with out problem.
Same problem here
I have the same car with same problem fully charged branf new battery but the car will not move forwards or backward when use the peddle i dont have a remote for it, can you please help me
My car suddeenly stopped working. Battery is ok. Padel is ok. Whwn I press on BUtton it gives sound "tuk tuk" from PCB. I take one battery terminal and when I connect it back, the same noise is coming from PCB. But no power to motor.
where can I buy a PCB for bmw z8 6v RIDE ON
I have a 12v electric card, when i press the pedal and release it moves full speed for about 3 seconds then stop, as it must stop when i release the pedail. Any recommandations?
I have the Denali gmc and when I press the pedal all I get is clicks. The battery is good but don’t know where to go from here . Pls help
Hi. Bought a BMW X6 ride on car by costway. When the car stops it stops suddenly and jerky instead of smoothly. The supplier keeps offering a small refund and saying if I can fix it. Any ideas what could be the problem. Thanks.
Hi
We also have the single seated white Mercedes, all lights and sound work but pressing the pedal does nothing, I opened the pedal up and there are 2 Orange wires, one of which is not connected to anything, is thisbwhats causing the issue.
Every thing works except the sound system.It only wprked twice.
Hi
My son's 12v AMG drives ok but when he takes his foot off the acceleration pedal the car continues to move for a few more seconds / feet even though taking his foot off the car should (and previously did) make the car stop. The same issue occurs when using the parental remote control. The car was previously working fine... All other features are working as normal. Any suggestions would be greatly appreciated. Thanks
By using remote we push right button but car is going left and by pushing left button in remote the car is going right....
Plz tell how to fix it
Can you share the wiring diagram of the circuit.. Rats had damaged all the cables.. Please suggest
Hi i have a 12v electric toy car ride on two seater drift 4x4. The car has developed an issue with the accelration..it jerks heavy and actually tipped my kid when i operated the remote. What could be the issue ? I cant send it back to fix it as the ckmoaby who sold it folded. Please help!
Hi,
I've purchased one Lamberghini 6V baby car. Now, car is moving only backward by foot pedal. I also, tried with remote same thing is happening. When I fixed the forward and push pedal click click sound can hear. Please suggest me, how can solve the problem.
Hi. My cat decided to wee inside the car. I have charged the car and it won’t drive in manual or rc mode. The sound and lights are working. When I try to activate any form of movement it restarts the car temporarily shorting lights and sound. Any help on what to do please.
Hi I have a ford ranger 12v for my son. It cuts out when he tries to drive at the faster speed setting,but it works at the slower speed setting (which is a snails pace). The faster speed setting is fine when the accelerator is pressed while the car is on a stand without him in. I have changed the motors and gears on both sides because the original ones burned out. Help!???
The left / right turn doesn’t work just forward and back while ysing the remote control on the yahoo
The car shuts down when
Acceleration is pressed. What might be the reason?
we have bought a bmw x5 style ride on for my grandson it seems that one back wheel is going forward and the other one is going backwards can you help my husband thinks it is wired wrong going into main
my Mercedes SL 63 toy car,motor,battery all fine but when I put it in forward it goes backwards and when I put it in reverse it goes forwards??
hi i have electric baby car GB 6675.1-2014
that is bought newly had charged for three hours it is not working
I have mercedes sis everything work perfect but the controller is on but the car won't move. Only move to paddles
i have red toy car its speed is very slow but its all lights and music is working properly but its speed very slow what is the reason please give me solution?
Hi have a electrical car for kids the problem the car is restarting when you start to go back and front.but all lights and pedal ang remote is all functionong.
I am from pakistan and2 week ago I purchase online a 12 volt battery operated bike from Pakistan,now it has a charging issue I change the charger also.but charging not working.however the battery I checked is ok.its give nearly 12 volts,i checked the bike to the supplier also and he charged the battery and return me but after use my kid the problem still existing now plz help m and guide me what is the solution,plz give ur whatsupp number also, awaiting ur reply
I have a 6 volt VW Bus riding toy and I assume the PC Board/controller is bad. Where can I purchase a new on ? It is made by Paragon Child Products.
I recently received a amg s63 but the stereo only wirked twice and sound cuts out wondering if wires are backwards since i checked them all. Would love a guide to rewire or some help thanks
sir i had a problem my board cables are broke so how to connect it...