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Resetting the ECU

3347 Views 5 Replies 4 Participants Last post by  lnkprksoldier
Hey guys,
I've heard that resetting the ECU on a W124 E220 could help the engine in some way...
How do I do it?
What are the benefits?
Are there anything I should bear in mind?

1 - 1 of 6 Posts
You could probably just disconnect the battery for a few hours, then reconnect it. That should reset the computer.
1 - 1 of 6 Posts
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