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MK6 GOLF BIG PROBLEM HELP!
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MeBenjo
New User
Oct 20, 2022, 11:35 AM
Post #1 of 8
(985 views)
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MK6 GOLF BIG PROBLEM HELP!
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Hello, I have a problem with my mk6 golf 2.0 103kw 4x4 keyless
When a car is cold, it runs perfectly fine, it starts at the push of a button, but when the car gets to a higher temperature, the engine starts idling so bad, and sometimes shuts off on itself when the car isn't even moving, I got to my mechanic and we think that injectors were bad, but we replaced them, and the car has the same problem, somebody told me that ecu had problems or start button on the car because it's keyless, I have a video here, can anyone tell me what it is, because I'm trying to solve this in 4 months
I have video here:
https://streamable.com/bek0dd
note: check engine and other thing is because maf sensor is pulled out, because car won't start if its pulled in
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 20, 2022, 12:03 PM
Post #2 of 8
(978 views)
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Re: MK6 GOLF BIG PROBLEM HELP!
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Let me get this straight.................
You have the MAF sensor unplugged and you are wondering why it runs bad?
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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MeBenjo
New User
Oct 20, 2022, 12:29 PM
Post #3 of 8
(975 views)
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Re: MK6 GOLF BIG PROBLEM HELP!
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It's other way around, when It's plugged in, car won't start, and when it starts, it shuts it off like in 10 seconds, this is only way that car works..
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 20, 2022, 12:32 PM
Post #4 of 8
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Re: MK6 GOLF BIG PROBLEM HELP!
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Well it's a bit ridiculous to think you can ever make the car run right without a MAF.
Have you tried a new MAF?
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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MeBenjo
New User
Oct 20, 2022, 1:15 PM
Post #5 of 8
(967 views)
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Re: MK6 GOLF BIG PROBLEM HELP!
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We tried that, and it's still the same, I even restart the Ecu map to fabric one, the problem it's the same, we only didn't try the EGR
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 20, 2022, 1:20 PM
Post #6 of 8
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Re: MK6 GOLF BIG PROBLEM HELP!
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You aren't going to fix this with the "dartboard" method of just throw everything at it and see what sticks.
This needs to be systematically diagnosed starting with a professional scan tool looking at the data stream for anything out of place.
Look at both of the temp sensor readings and see if they match when the car is ice cold.
Test the fuel pressure for both being in spec and holding when shut off.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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MeBenjo
New User
Oct 20, 2022, 1:24 PM
Post #7 of 8
(961 views)
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Re: MK6 GOLF BIG PROBLEM HELP!
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I know that the biggest problem is that they are not any warning on diagnostic tools or something that can show us what is the problem, on diagnostic the car is totally fine, but in reality, it's struggling to even start, I visited 5 top-rated people with diagnostic, and they couldn't find anything...
But thank you for your help, I appreciate it.
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 20, 2022, 1:29 PM
Post #8 of 8
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Re: MK6 GOLF BIG PROBLEM HELP!
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No, it's not showing perfectly fine, maybe from a DIY prospective it is but there is all kinds of data available that will tell a story.
Repairing/diagnosing computer controlled cars is not simply get a code and change a part.It requires analyzing data that is available through professional scan tools.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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