Thank you bro for the answer now the top monitor able to connect but the reverse camera show no signal. What could be the issue

Yes, My Android time run when I start the car.

Check the pin inside the white socket. Mine when new also got this problem. After checking, the pin inside the white socket is not fully. I just use long nose plier to pull it out.

I solve my android date time run when starting yesterday. Just DIY capacitor to the +12v line. I use 3300uf 16v capacitor with a diode to prevent current back flow. Today gonna try to put another capacitor on the ACC wire to prevent android restart when I start the car. Hope it works.

Here the link https://www.youtube.com/watch?v=gtd6dAwq3QY

This post has been edited by ierix: Jul 18 2020, 11:42 AM

Thanks for the advice bro, I try to disconnect the conector and reconnect it back and Wala the reverse turn up on the display. probly the wire got loose inside.

Good to hear that u able to solve ur date issue

how you guys reduce the wind noise on alza? when going above 100/kmh the car are too noisy. any tips to make the ride more comfortable on highway?

Yes, i find the noise at highway speeds quite bad too on my new used Alza...
I don't remember my previous 2014 Myvi being that bad.
been doing a lot of research and some work on my Alza for the past couple of months...


What tires are you using? start from there. Some tires are more noisy than others. Cheap generic ones are the worst.


after tires... comes soundproofing.. it can range from hundreds to thousands.

https://www.secondskinaudio.com/sound-deade...best-car-audio/
Method3:
1. Sound Deadening
2. Sound Absorbing
3. Sound Blocking


do the 4 doors for most effect for your money...

do roof if rain noise bothers you, not much use normally. The 2014 onwards Facelift model has basic insulation in the roof already. Earlier models dont have any i believe.

do the wheel arch and floor if you really want to... it is a lot of work... uses a lot of material (rises the cost)... generally helps trucks and 4x4 with noisy offroad tires, running on sandy roads, but limited improvement on passenger cars like ours on normal roads with quiet comfort tires.


i just went for 4 doors with Step1 Deadening using STP Aero (not cheap, does not cost an arm either) and Step2 Absorbing with Perodua GearUp DoorComfort (2 layer foam that is precut to fit... its pretty value for money and covnenience actually).
Skipped Stage3 Blocking since Mass Loaded Vinyls are heavy (to block sound). No point adding that weight when the rest of the car is not fully soundproof either.
Foaming does all 3 for the doors... but adds weight too and also pretty permanent. Not my cup of tea.



now i can have a normal conversation with wife in the back seat with baby without having to raise our voices.
The stock radio also sound clearer, with some hear-able bass while at a lower volume setting than before just because the speakers in the doors benefit from the sound insulation g too.
We are every happy with the car as it is now. Onwards to other projects!

this is what i installed on my alza

portable yet functional

problem solved

Hi guys, I know this is a lapuk question but I have been trying to find the speaker size that I can easily fit into the doors without any mods. Preferably 2 way. Maybe can just start with speaker size. Some say 6" some 6 1/2"

hi guys. I dont own an alza, but need to know... does Alza year 2011 comes with a child seat isofix? Anybody know?

Thanks

Hi guys , i would like to know does perodua service centre sells bluetooth head unit , i would like to change from my old one to new one .

Alza 2012 Bluetooth problem
Cannot connect to my phone ip11
Possible to reset the alza bluetooth?

Hi Sifoss, im drivin a 2011 Alza now and will like to upgrade my lights to LEDs.

Checked a couple of brands, amd narrowed down to Philips Ultinon Essential LED H7 6.5K HL bulbs and Osram T10 W5W LED 2880 6K Cool white.

FYI.. i will be retaining d old fog and High bulbs

1. How determine d correct BASE and d cable connectors to fit HL & d 2 lil front lamps?
2. Any1 uses d above mentioned models. b4? any feedbacks?
Tqvm

Change to a newer player ...

Anyone here got use odb-II scanner for alza?
Thinking of getting one unit which compatible to alza.
Pls comment recommendation model if you are using in yr existing alza.
My alza currently encounter slight inconsistent rpm fluctuate app 200rpm during idle. At the same time, exhaust got slight kind intermittent piak piak sound which I believe is not exhaust leaking.
I had just clean the throttle body and it shall be fine.
Plus wise is using oridoum denso TT ix22 and it shall able to last 100k km mileage. And the current plug usage is only 70k km.

when fluctuate at idle, is the AC on or off?? try off to see if it fluctuate.

If happened when AC on, then prossible cause is the AFCV air flow control valve. see also if the hose connect to this valve is connected or broken too.

Thanks Kiefer.
The mean of rpm fluctuation that I means is engine running in idle with AC turn off and the fluctuation is not because of condenser/radiator/compressor/ fan kicking.

AFCV valve is the one in green colour beside to lubrication engine oil cap, right?
If yes, I had the valve too and confirm it is not stuck.

I'm wondering could it be oxygen sensor in poor condition and either it can be clean or not without make any damage into the 0xygen sensor.

AFCV is beside the throttle body, on the back side. like this which connects to FICD.
https://cf.shopee.com.my/file/4737bf434a90b...1dcc409d398620f

Since AC is off, it should not be this. Map sensor?

it is hard to pin point, unless anyone had experience before can share. Else find a mechanic that has OBD tool.

Alza 2018 using generic ELM327 bluetooth OBD2 adapter and Torque Pro.




This post has been edited by mecharojak: Oct 15 2020, 03:13 PM

Thanks Mecharojak and Kiefer.
I'll get one unit of elm327 scanner for future play aorund.

FYI ....the idle inconsistent rpm problem resolved.
The root cause was due to iridium plug electrode worn out significantly. Too bad, it only can last 70k km mileage on denso iridium IXU22.
Conclusion, denso STD ix iridium plug life span can last 70k km only instead of 100k km.
Thinking of getting different brand on next replacement or maybe higher end denso iridium like denso iridium tough.

Is there anyone that bought alza first generation and then after few years changes to latest alza generation ?

ahhh.. i tried once on iridium, dont see any significant except for longer usage. After that i used platinum instead. about 40k km change.