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M272 - ECU Issues

Asharm

New Member
Joined
Jun 30, 2010
Messages
13
Location
London
Car
W202 C280
Hi All,

I was wondering if you could help me once again.

Have a M272 E35 Engine.

No fault codes or lights at the moment.

Had the ECU replaced with new back in 2015. Almost 10 years ago.

It was a new original part and installed by MB themselves.

Were the replacements any better at protecting the inners from the unforgiving heat and vibration than the originals?

Or would it be worth me having it replaced as a preventative measure?

Thank you in advace.
 
Hi All,

I was wondering if you could help me once again.

Have a M272 E35 Engine.

No fault codes or lights at the moment.

Had the ECU replaced with new back in 2015. Almost 10 years ago.

It was a new original part and installed by MB themselves.

Were the replacements any better at protecting the inners from the unforgiving heat and vibration than the originals?

Or would it be worth me having it replaced as a preventative measure?

Thank you in advace.
May I also ask if the ECU fails gradually or suddenly? If it fails gradually, may I ask what the signs are?
 

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