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M276 (2018my) C43 AMG ENGINE SOFTWARE UPDATE ISSUE

     
Old Jul 9, 2018 | 09:58 PM
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Chanhee Choi's Avatar
Chanhee Choi
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benz amg c43 2018
Angry c43 amg hot start rpm issuse
Good morning. Mercerdes benz amg c43 car owner in korea.
When the engine temperature is hot, rpm rises as fast as a cold start.

Where is the problem?
I received an engine update last week.
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Old Jul 10, 2018 | 06:39 AM
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2019 AMG C43 Sedan
Not sure probably best to check with your local dealer if you're concerned see if you can repeat the issue for them.
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Old Jul 19, 2018 | 01:10 AM
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benz amg c43 2018
M276 (2018my) C43 AMG ENGINE SOFTWARE UPDATE ISSUE
I installed an engine software update on July 6, 2018. From the Korea Service Center

I have a problem.
Engine Startup Rpm up occurs in hot engine condition.

It's a hot engine.
Restart after 20 minutes rpm 1500 Maintenance issue

I can not repair it. In Korea
Because it's a software update

Please help me.


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Old Jul 19, 2018 | 05:27 AM
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Originally Posted by Chanhee Choi
I installed an engine software update on July 6, 2018. From the Korea Service Center

I have a problem.
Engine Startup Rpm up occurs in hot engine condition.

It's a hot engine.
Restart after 20 minutes rpm 1500 Maintenance issue

I can not repair it. In Korea
Because it's a software update

Please help me.

I dont undertand. Benz in Korea cannot fix their own software update?

Or are you trying to say the car was a private import into Korea and Benz will not work on it under warranty?
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Old Jul 19, 2018 | 09:45 AM
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What he is saying is that he cannot uninstall the software update. Why did you get the software update done in the first place?
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Old Jul 19, 2018 | 04:36 PM
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Originally Posted by waisoserious
I dont undertand. Benz in Korea cannot fix their own software update?

Or are you trying to say the car was a private import into Korea and Benz will not work on it under warranty?
This.
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Old Jul 19, 2018 | 04:37 PM
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Originally Posted by munis
What he is saying is that he cannot uninstall the software update. Why did you get the software update done in the first place?
But what does that even mean? lol

If it was a dealer, why can't they fix the issue? I'm so lost on this post.
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Old Jul 19, 2018 | 05:00 PM
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Originally Posted by threefirs
But what does that even mean? lol

If it was a dealer, why can't they fix the issue? I'm so lost on this post.
You can only go forward with software updates. It cannot be backdated.
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Old Jul 19, 2018 | 10:25 PM
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Originally Posted by waisoserious
I dont undertand. Benz in Korea cannot fix their own software update?

Or are you trying to say the car was a private import into Korea and Benz will not work on it under warranty?

2018.07.06 engine software update
The service center encountered a problem after updating the engine software

Not a cold start. Starting engine rpm rises to 1500 on the hot engine.






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Old Jul 19, 2018 | 10:27 PM
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benz amg c43 2018
M276 (2018my) C43 AMG ENGINE SOFTWARE UPDATE ISSUE !!
I installed an engine software update on July 6, 2018. From the Korea Service Center

c43 amg engine software update problem

2018.07.06 engine software update
I have a problem with starting the engine after updating the engine software in the service center.

Not a cold start. Starting engine rpm rises to 1500 on the hot engine.




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Old Jul 19, 2018 | 11:03 PM
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You get the sound of a cold start every time you start the car? That'd be a welcome bug for me
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Old Jul 20, 2018 | 12:05 AM
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[QUOTE = ShakyTom; 7506097] You get the sound of a cold start every time you start the car? That'd be a welcome bug for me D [/ QUOTE]

ok... not cold start T.T..
hot engine start rpm up.. -_-;;;
Last edited by Chanhee Choi; Jul 20, 2018 at 12:19 AM.
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Old Jul 20, 2018 | 03:18 PM
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Seems normal , my 2018 E43 does this all the time , also with a engine at operating temperature.
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Old Jul 20, 2018 | 04:02 PM
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Originally Posted by Chanhee Choi
[QUOTE = ShakyTom; 7506097] You get the sound of a cold start every time you start the car? That'd be a welcome bug for me D [/ QUOTE]

ok... not cold start T.T..
hot engine start rpm up.. -_-;;;
You are new to the forum and have created 3 seperate threads this month on the exact same issue.

Repeating “hot engine start rpm up” on all of your posts isn’t going to get you anywhere.

Stop spamming the forum.
Last edited by HTXgearhead; Jul 20, 2018 at 04:06 PM.
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