First of all sorry for my bad english i suck in grammatics so don't judge me
Dont know where to begin i bought my hyundai coupe 2.7 v6 2004 lets say cheaper then others on market i knew it i will have some problems but on every used car u need to change vital parts even if they have bill of parts in ours country u cant trust that cause dealers will sell anything for money even theirs family
my problems started after 3days i couldn't start it from first time always like 2-3-4 times and after 1 month i couldn't start it like 10 min or so really annoying so i went to car mechanical i knew they know something about cars but they all know how to connect to computer and see there is no errors and saying to me we cannot help u i went to like 5 or 6 until i decided to go to hyundai house i told them don't connect me to computer u will not find anything they told me we will fix it just drove it to us after i drove like 70km all they did connected me to computer and told me we cannot fix it wtf is wrong with car mechanics that was my last hope nobody didn't want to see what else can be so i decided to take it to my hands and tried with elimination process
i bought ecu,bcm,control table,keys with all doors locks key fobs,all cables outside and inside,and i changed it all by myself only didn't change cables cause i need car every day i have some knowledge and autodata to help me but i still have same problem so every help would be great what else to look in to.
tnx in advance and sorry for long text but i m desperate as u see :D
Starting problems
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- robbo
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Re: Starting problems
Could be immobiliser issue, could also be crank sensor.
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My F2 Evo build
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Re: Starting problems
but isn't immobilizer on bcm and i knew car where i get it didn't have any problemsrobbo wrote:Could be immobiliser issue, could also be crank sensor.
- robbo
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Re: Starting problems
As far as i know the immobiliser is seperate to the bcm and must be changed with the bcm as they are coded to each other
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My F2 Evo build
Member #0026: Never knowingly under polished
Member #0026: Never knowingly under polished
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Re: Starting problems
robbo wrote:As far as i know the immobiliser is seperate to the bcm and must be changed with the bcm as they are coded to each other
there are models from year to year as i m familiar with it immobilizer on my car is in bcm cause i didn't change anything else
- Rick
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Re: Starting problems
robbo wrote:Could be immobiliser issue, could also be crank sensor.
If you've changed the ecu, bcm, control table, keys with all doors locks key fobs I agree with Robbo and would lean more of a sensor problem and it's usually the crank position sensor.
- Shel
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Re: Starting problems
The immobiliser code is programmed into the ECU, all the BCM does power the aerial which is the coil round the ignition barrel. The BCM receives the signal from the Transponder chip in the key and then sends a binary code to the ECU. If this matches then everything works. Because the BCM is matched to the ECU then just changing one will cause issues with the communication. It may work at times but there will always be something that does not due to the mismatch.
People should really stop expecting normal from me... It's never going to happen
My Coupe Build Diary viewtopic.php?f=72&p=328213#p328213
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Re: Starting problems
Dodge wrote:robbo wrote:Could be immobiliser issue, could also be crank sensor.
If you've changed the ecu, bcm, control table, keys with all doors locks key fobs I agree with Robbo and would lean more of a sensor problem and it's usually the crank position sensor.
i will try to check crank sensor tnx for info
Re: Starting problems
the crank sensor is a comon thing on v6s as the wiring runs near to the front header its goes brittle and get damaged.
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- zveki (Sun May 20, 2018 3:28 pm)
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Re: Starting problems
i found this site so i don't know will this help someone cause it helped me alot
http://www.newtonnet.co.uk/coupe/GK-HMA ... eindex.htm
http://www.newtonnet.co.uk/coupe/GK-HMA ... eindex.htm
- Rick
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Re: Starting problems
Yep it's a well known go to site for us here .zveki wrote:i found this site so i don't know will this help someone cause it helped me alot
http://www.newtonnet.co.uk/coupe/GK-HMA ... eindex.htm
It's been going for ages
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Re: Starting problems
Do u have any idea what is this i cant find answer anywhereDodge wrote:Yep it's a well known go to site for us here .zveki wrote:i found this site so i don't know will this help someone cause it helped me alot
http://www.newtonnet.co.uk/coupe/GK-HMA ... eindex.htm
It's been going for ages
- Rick
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Re: Starting problems
thats not a factory connector, someones added it. trace it back to where it comes from.
- Shel
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Re: Starting problems
From that picture it looks very similar to a dashcam or reverse camera fibre optic connector. What is at the back of it?zveki wrote:Do u have any idea what is this i cant find answer anywhereDodge wrote:Yep it's a well known go to site for us here .zveki wrote:i found this site so i don't know will this help someone cause it helped me alot
http://www.newtonnet.co.uk/coupe/GK-HMA ... eindex.htm
It's been going for ages
People should really stop expecting normal from me... It's never going to happen
My Coupe Build Diary viewtopic.php?f=72&p=328213#p328213
My Coupe Build Diary viewtopic.php?f=72&p=328213#p328213
- Lexo
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Re: Starting problems
Very similar internal connector to an audio fibre optic
smokebelch wrote:I'm sure some Reebok classic wearing chav will love the whole look you've got going on