Hello,
First of all sorry for my bad english.
3 years ago i bought this very head unit https://www.amazon.fr/Wekuo-Android-8-0-Lecteur-2015-2016-2017-Autoradio-Bluetooth/dp/B07GH48P59
It's running latest Hal9K Android 9 version.
Since one year back i started using less times my car but i noticed that after a while of driving the speaker would sound weirdly, some coil whine out of the speakers directly, but i never try to solve the problem...
Some months ago i could only start the car, drive 5minand then a very very lound noise from the speakers...
I changed all 4 speakers to brand new Focal.
What is the problem ?? Actually i was testing everything out of the car using a PSU , even changed the thermal compound and add computer fan to my HU...
At first i wasn't able to start the UH with PSU, then i find out because CANBUS i had to hotwire the ACC wire so the HU will start, and it did...
It runs cold as winter..... (which is perfect, and even pluged some speakers and sound is perfect)
but when i plug it back to the car it gets hot even if nothing is being used... and i mean i only plugged it to car power, even speakers were not connected..
Car battery is brand new, same as the one before, (fiat original parts), car alternator is working fine, also the problem is present with engine off or on.
I really thing this is CANBUS related, but from where ? from the can bus little red box adapter ? something else from the car itself ? ? actually this is my second HU on this car, and the old one i was able to start it with PSU without bypass ACC from CANBUS
It's a Fiat Tipo from 2016, it's original radio was the uconnect 5. Should i try to connect everything together and perform a new proxy alignment using fiat multiecuscan ?
I am getting very angry because this situation, i hate driving and not having music lol
If i can't to anything i thing i will erase the canbus from the HU and just use ACC, but i will lose canbus and steering wheel buttons as well..
PS: i sent message to the HU seller (i don't expect any answer after 3 years) because 2 years ago i chose bad MCU file and had some problems but after hal9K helped me finding the original one (i think) but i had a few bugs at the time i don't remember now, but i don't think this is the problem but if ' could find the original file i could do that aswell..
And actually i want to update to android 10 from hal9K.. but first i need to solve this problem.
Someone already had this king of problem ??
Thank you in advance.
Related
Hi,
Fairly strange issue and it's quite lengthy so bear with me. 3 weeks ago I had my Eonon GA8162 head unit professionally installed and I believed everything was fine. Controls worked, reversing camera, google maps and I was getting sound from all speakers using the radio. However, once I got home and installed Google play music I realised I was only getting sound from the front left speaker. The front right and rear left were extremely low about 5% of the front left, and there was no sound at all from the rear right. I tested this with a few other music apps and the results were identical. I then tried bluetooth, first a phone call and sound was produced correctly in both front speakers. When using bluetooth music, the sound issue returned affecting the same speakers. Lastly I tried a CD and sound played in all speakers, albeit it slightly lower in the rear speakers.
To add more fun to this tale, a few days later I was driving and listening to Google music with the speaker faults and an hour into my journey the front right magically also started to play at full power. The rear speakers were still low but I had sound in the two front speakers and that was an achievement!! I had an appointment back at the car stereo shop the same day for them to investigate, so went along anyway. Turned the engine off, went in the store, came out to show them the miracle, started the car and the sound problem was back again. In the three weeks of owning the stereo the front right has magically corrected itself only once more, failing again after the engine is turned off completely.
I've tried all the obvious things- the balance settings, soft reset, hard reset and today Eonon sent me a software update to fix it and it's still the same after installing it. In fact it's worst as I'm not getting any noticeable sound from the three struggling speakers unless at extremely high volume and even then it's a struggle to hear something. All the speakers in the car are stock, there isn't a subwoofer or external amp and the Eonon headunit replaced the stock stereo. The stereo is plug and play more or less, so there were no wires to figure out. I have seen comments pop up here and there about doing something with the Amp CTR wire, but that seems to be for people who have external amplifiers. Am I missing something or am I looking to deep and it's just a faulty unit which needs to be replaced?
Any help or advice with this appreciated.
Thanks
i have the same unit ( is for Ford Mondeo , right ? ) and i have instaled by my self ....in your place , first i will check if with the original stereo car the speaker works well . If its work , in my opinion , the Eonon unit is definitely faulty . If they work the same way , problem is with the speaker or wires ... i have it problem with the front speaker also and i replaced with a after market one ( Blaupunkt ) some time ago ...
Hi GabiDan. I've since agreed to return the unit with Eonon. It's taken an age to get to this point due to the time difference, their 'interesting' replies and needing to satisfy the various troubleshooting bits they wanted me to do.
Up until this point I'd done the following- soft and hard reset, completely unplugged the unit and reconnected it and most recently installed a patch provided by Eonon. None of which worked. Since removing the Eonon unit and reconnecting the factory Ford 6000CD stereo, sound is fine out of all speakers. So it's definitely a faulty Eonon unit. Everything else was completely fine with the unit, none of the woes I often hear about i.e. sat nav, reverse camera and so on.
Hopefully I have better luck with the replacement unit. Will keep you posted.
Joystik said:
Hi GabiDan. I've since agreed to return the unit with Eonon. It's taken an age to get to this point due to the time difference, their 'interesting' replies and needing to satisfy the various troubleshooting bits they wanted me to do.
Up until this point I'd done the following- soft and hard reset, completely unplugged the unit and reconnected it and most recently installed a patch provided by Eonon. None of which worked. Since removing the Eonon unit and reconnecting the factory Ford 6000CD stereo, sound is fine out of all speakers. So it's definitely a faulty Eonon unit. Everything else was completely fine with the unit, none of the woes I often hear about i.e. sat nav, reverse camera and so on.
Hopefully I have better luck with the replacement unit. Will keep you posted.
Click to expand...
Click to collapse
ya , i wish you good loock ...
Replacement stereo received and all is well. Thanks
Mondeo
Hi guys
I am thinking of buying this unit for my mondeo 2012.its the facelift model and i am considering if it will fit. My radio is the ford 6000cd so i am pretty sure it will fit. My dash is the black colour not the silver on the old models. Does anyone have the facelift model?
Is it a good unit as it shows or are there any known problems? Thanks for the help
Hi just read about your sound problems ,I'm having the same issue with a different model of eonon (GA7153A) the interesting thing is that it is a completely different cpu and it is different version of andriod . its got me worried that they can send me a new one. Is your replacement still working?
johnstavrou said:
Hi guys
I am thinking of buying this unit for my mondeo 2012.its the facelift model and i am considering if it will fit. My radio is the ford 6000cd so i am pretty sure it will fit. My dash is the black colour not the silver on the old models. Does anyone have the facelift model?
Is it a good unit as it shows or are there any known problems? Thanks for the help
Click to expand...
Click to collapse
According to Eonon's website, it only supports stereos in Mondeo models between 2008 and 2011. Double check on their website or the attached screenshot to see if the stereo you currently have installed is the correct one.
traderdude12 said:
Hi just read about your sound problems ,I'm having the same issue with a different model of eonon (GA7153A) the interesting thing is that it is a completely different cpu and it is different version of andriod . its got me worried that they can send me a new one. Is your replacement still working?
Click to expand...
Click to collapse
The replacement stereo has been absolutely fine. My sound problem hasn't returned and I haven't experienced any of the common issues spoken about with defective units.
I think all in all, the process of me retuning the item and receiving my replacement took about 7-10 days. Maybe less.
Go for it and the sooner the better. As they'll ask you to do diagnostic tests, try a firmware patch to fix it, etc. Before you get to the return stage.
Hi,
I have a BMW E90 with a Eonon GA7165a PX5 userdebug 6.0.1 MXC89L with MCU Version MTCD_WWW_V2.58.1
I have the optional dab Adaptor they call V0054, it has a single USB cable out of it that plugs into the rear of the head unit and a DAB ariel that goes to the windscreen
this started back in April when I bought it maybe 50% of the stations had terrible interference and distortion on them no matter where i was whereas the remaining stations, (magic, xradio, chill.... ect were clear)
I logged it as a problem with Eonon support (which is dreadful btw) to which they told me that i needed a stronger active ariel so i left it until i got one in august,
I bought an active ariel and fitted it, and guess what exactly the same only stronger signal.
I have since discovered that the channels are only broken when the car is running and if the car isnt started every single channel is clear, and as soon as you crank the car over it distorts, and soon as you stop it, it clears back up again, below is my video of what happens, ignore the red light on the dash at the time of recording it, I needed new rear pads lol
https://youtu.be/X6GGmsABsfw
I logged it again as a problem and they this time tell me that i need a new dab adaptor and as it is beyond the 60 days warranty i will need to buy another adaptor. I can almost guarantee this isnt the case and its probbabily just interference from somewhere but i cannot eliminate it for love nor money.
any help is greatly appreciated
mick
I've had a Pumpkin ND0286B for around two weeks.
When I use the default Peugeot CD player, I get sound out of the speakers.
When I plug the Pumpkin unit in, I only get sound out my subwoofer.
It worked for around a week then nothing since (well, the subwoofer makes sound with the head unit).
When I plug the Peugeot stereo back in - they work again.
The same thing happened to my previous Android 8.0-based head unit (not made by Pumpkin), so I know it's not the head unit that's at fault.
It's also a new adaptor, so it's not that, either.
The last owner installed these into the car: https://www.focal.com/en/car-audio/...s/integration/plugplay/focal-peugeotr/ifp-207
Any ideas?
You have a wiring issue of some type. Extra wires? Have you an extra speaker to check outputs from the head unit. Did they run new wires or tire into existing wiring? Is there an amp that may not be getting power?
King Mustard said:
I've had a Pumpkin ND0286B for around two weeks.
When I use the default Peugeot CD player, I get sound out of the speakers.
When I plug the Pumpkin unit in, I only get sound out my subwoofer.
It worked for around a week then nothing since (well, the subwoofer makes sound with the head unit).
When I plug the Peugeot stereo back in - they work again.
The same thing happened to my previous Android 8.0-based head unit (not made by Pumpkin), so I know it's not the head unit that's at fault.
It's also a new adaptor, so it's not that, either.
The last owner installed these into the car: https://www.focal.com/en/car-audio/...s/integration/plugplay/focal-peugeotr/ifp-207
Any ideas?
Click to expand...
Click to collapse
It could be that the speakers are already amped and the power input from your new unit is too powerful or even causing a short. Check to see if their is an amp fitted to your speakers and if so you will need to run the correct output cable from your audio output from stereo to input on amp (normally phono cable. Red for right channel and white for left channel). Also take previous advice and try and check a different set of speakers. Also check you equaliser settings. If all fails still, you may have blown your MOSFETs.
Sent from my LYA-L29 using Tapatalk
I bought a Pioneer MVH-A200VBT (£130) today and installed it.
Driving to some shops (20 minutes away), everything was fine.
After shopping, I turned the engine on and had the same familiar fault - could only hear the subwoofer.
After a few seconds, the head unit started to flash: AMP Error.
So it wasn't an issue with the Chinese Android-based head units after all
Does this help you, perhaps, narrow down what the issue could be and how I could go about fixing it?
I don't know how to open the car door cover to check the cabling and I wouldn't try in case I break them or can't get them back on. There are no phono cables behind the head units, so if the speakers have some of their own, I don't know where they are hidden. I don't know if the speakers are already amped.
My unit:
PX5 4GB
Android 8.0
Custom ROM: Malaysk_v3.3 20190201
MCU Version: MTCE_HT_V2.84_1
My problem:
I bought this unit 2 months ago. Was only using the RCAs. About 3 days ago the audio stopped working. Everything else on the unit functions correctly.
I took the unit out of my vehicle and tested all the connections. The RCAs (left and right on front, back, and sub), and the Ampped wires.
Through the amp wires I can hear the keypress sound "beep" but no other audio from any apps.
I reinstalled the ROM and it did not fix anything.
I was thinking that the MCU board is broken in some way. I was going to try and reroute the audio through USB. Possibly via computer or a USB DAC device. My computer does not recognize the device. (Maybe someone can help with this too.)
I also tried to connect the unit to a Bluetooth speaker, but it seems that the unit does not support Bluetooth output. (Or I'm just doing it wrong)
If anyone can give me some advice on what to do, I would be more than appreciative!!!
Thank you.
Dart_Fur said:
My unit:
PX5 4GB
Android 8.0
Custom ROM: Malaysk_v3.3 20190201
MCU Version: MTCE_HT_V2.84_1
My problem:
I bought this unit 2 months ago. Was only using the RCAs. About 3 days ago the audio stopped working. Everything else on the unit functions correctly.
I took the unit out of my vehicle and tested all the connections. The RCAs (left and right on front, back, and sub), and the Ampped wires.
Through the amp wires I can hear the keypress sound "beep" but no other audio from any apps.
I reinstalled the ROM and it did not fix anything.
I was thinking that the MCU board is broken in some way. I was going to try and reroute the audio through USB. Possibly via computer or a USB DAC device. My computer does not recognize the device. (Maybe someone can help with this too.)
I also tried to connect the unit to a Bluetooth speaker, but it seems that the unit does not support Bluetooth output. (Or I'm just doing it wrong)
If anyone can give me some advice on what to do, I would be more than appreciative!!!
Thank you.
Click to expand...
Click to collapse
I'm not certain, but it does sound like the audio output chips are blown if you are getting no audio from any output source on your head unit. Try using the speaker out wires as normal without going through the amp and do a factory reset once they are connected. The sound coming from your button press could just be through the sub output and not left and right channel. Stupid question, I'm guessing you have checked the speakers are still working ok without going through the amp?.
Sent from my LYA-L29 using Tapatalk
Yeah, I've tried every output. All the RCAs and all the channels of the on-board amp. No sound from any.
I'm gonna call it, and say the Rockchip is not sending audio or data to the motherboards audio chip. Or something like that.
I contacted AmaseAudio and they said they'll get back with me about a replacement unit.
I hope they come through.
Dart_Fur said:
My unit:
PX5 4GB
Android 8.0
Custom ROM: Malaysk_v3.3 20190201
MCU Version: MTCE_HT_V2.84_1
My problem:
I bought this unit 2 months ago. Was only using the RCAs. About 3 days ago the audio stopped working. Everything else on the unit functions correctly.
I took the unit out of my vehicle and tested all the connections. The RCAs (left and right on front, back, and sub), and the Ampped wires.
Through the amp wires I can hear the keypress sound "beep" but no other audio from any apps.
I reinstalled the ROM and it did not fix anything.
I was thinking that the MCU board is broken in some way. I was going to try and reroute the audio through USB. Possibly via computer or a USB DAC device. My computer does not recognize the device. (Maybe someone can help with this too.)
I also tried to connect the unit to a Bluetooth speaker, but it seems that the unit does not support Bluetooth output. (Or I'm just doing it wrong)
If anyone can give me some advice on what to do, I would be more than appreciative!!!
Thank you.
Click to expand...
Click to collapse
You are under warranty... so ask seller for a replacement
Enviado desde mi SM-G950F mediante Tapatalk
Two years ago I purchased a PX5 Rockchip rk3368, 10.1 inch display, 4gb ram 32 gb ram Octacore Android head unit from Coika (Andoid 8.0). All was good until this morning when she didn’t sound at all. I was try to reinstal the Andoind, purchased from Hal9k, ModInstaller Pro 2. After install Android 10 i hoped the sound will going back but it did not happen. Can somone to help me? Any sugestion is welcome.
P.S.: no beep, no sound on radio, no sound in youtube. no sound at all... I guess the TDA7851 amplifier is problem.
Thanks
Matei Catalin said:
Two years ago I purchased a PX5 Rockchip rk3368, 10.1 inch display, 4gb ram 32 gb ram Octacore Android head unit from Coika (Andoid 8.0). All was good until this morning when she didn’t sound at all. I was try to reinstal the Andoind, purchased from Hal9k, ModInstaller Pro 2. After install Android 10 i hoped the sound will going back but it did not happen. Can somone to help me? Any sugestion is welcome.
P.S.: no beep, no sound on radio, no sound in youtube. no sound at all... I guess the TDA7851 amplifier is problem.
Thanks
Click to expand...
Click to collapse
Probably.
Old post but maybe it will help some other people.
I have px30 VW android HU from ISUDAR, equiped with dsp from factory. About year ago sound stopped working - no beep, no sound at all from speakers. Same situation on rca outputs.
I`ve changed the tda7851L to new one (cut-out old one, desoldered pins, soldered new one) but no luck - still no sound.
While checking the circuit, i discovered that there is only 0,5V on enable pin of the poweramp chip. I left that for almost a year Last week i`ve decided to investigate problem again.
Long story short - there are two line audio drivers (SGM8905). Both of them have enable pins too. One from the pair had partially shorted enable pin (60 ohms), that caused the big voltage drop on enable line, so the amplifier was not able to start. Changed the faulty one and second one too (it was broken too - to small amplification).
Now the sound is back.
Hi, got the same problem after 4 years of working. The sound just stopped working when I started the car. Also my working back camera stopped working. I did not change any wires within this time. I tried a factory reset. Sound and camera still wont work. Checked the fuses all good. Replaced with original stereo I got the sound back so no amp problems. What could be the problem?