ECU issue?
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Joined: Feb 2021
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W204 C180K
ECU issue?
Hi, my name is Mujahid. I have owned a W204 C180K 2007 for about 2 and a half years. No major issues up until now. My car doesn't start when turning the key and I get the the ESP inoperative sign and cruise control inoperative. I also notice a clicking sound from the SAM module area after the car has been swithced off. I've taken it to the garage and they've said that the ECU is not communicating with the ABS, gearbox and engine management modules. This could be an ECU fault but he said he is liaising either MB tech support for further advice. He said that he noticed some corrosion and possible signs of water ingress. He alsp mentioned replacing the ECU, but I'm worried that after spending a lot on a new ECU, that the issue remains. Any advice?
Last edited by Mujahid Ali; Feb 11, 2021 at 02:42 PM.
Thread Starter
Newbie
Joined: Feb 2021
Posts: 2
Likes: 0
W204 C180K
