No power when press accelerator.

[joseito]

<div class="bbWrapper">Hi guys my 2007 ml320 starting losing power when I press the accelerator, it started 3 days ago and does it every day , I own the car for 6 months now and before was just fine… but this is an intermittent problem sometimes is fine , normally when you press hard the gas you fell a massive power but it this case there’s not response at all when you press the gas hard it feels like you’re pressing it very slowly and very hard to overtake a car…I hope is a cheap fix any help will be very appreciated. Thanks <img class="smilie smilie--emoji" alt="🙏" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f64f.png" title="Folded hands :pray:" data-shortname=":pray:" loading="lazy" width="64" height="64" /></div>

 

[mersum1es]

<div class="bbWrapper">It is in limp mode, pull the fault codes, suggest high end MB compliant reader, not some universal obd dongle...</div>

 

[joseito]

<div class="bbWrapper"><blockquote data-attributes="member: 70225" data-quote="mersum1es" data-source="post: 3457799" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch"> <div class="bbCodeBlock-title"> <a href="/goto/post?id=3457799" class="bbCodeBlock-sourceJump" rel="nofollow" data-xf-click="attribution" data-content-selector="#post-3457799">mersum1es said:</a> </div> <div class="bbCodeBlock-content"> <div class="bbCodeBlock-expandContent js-expandContent "> It is in limp mode, pull the fault codes, suggest high end MB compliant reader, not some universal obd dongle... </div> <div class="bbCodeBlock-expandLink js-expandLink"><a role="button" tabindex="0">Click to expand...</a></div> </div> </blockquote>Thanks mate will do I will post here the update. <img class="smilie smilie--emoji" alt="👍" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44d.png" title="Thumbs up :thumbsup:" data-shortname=":thumbsup:" loading="lazy" width="64" height="64" /></div>