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W211 E220 EVO limp mode with no DTC
20-12-2023, 16:54 PM,
Post: #1
W211 E220 EVO limp mode with no DTC
Hello guys! Strange situation here. Car i W211 facelift with Delphi crd11 ecu. Car randomly loose power and then after some time power again with absolutely no DTC in any module. I wonder if there is software manipulation and some DTC erased. Can someone confirm that software is ori or can you give me some advice? Can issue be EGR with no error?

 
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21-12-2023, 14:27 PM,
Post: #2
YTMercedes  RE: W211 E220 EVO limp mode with no DTC
(20-12-2023, 16:54 PM)passador83 Wrote:  Hello guys! Strange situation here. Car i W211 facelift with Delphi crd11 ecu. Car randomly loose power and then after some time power again with absolutely no DTC in any module. I wonder if there is software manipulation and some DTC erased. Can someone confirm that software is ori or can you give me some advice? Can issue be EGR with no error?

 

Reflash org software with DAS, Vediamo or DTS. Send me sw nr I can upload or any other good member smile
Reputation: +2 - al70 [+1] , passador83 [+1]
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[+] 1 user says Thank You to W211 for this post
21-12-2023, 18:19 PM,
Post: #3
RE: W211 E220 EVO limp mode with no DTC
That vehicle is manipulated, badly manipulated, for sure. Through the real values ​​you can determine what is happening, but in any case the best thing you can do is restore the firmware by unmanipulated versions.


Reputation: +2 - al70 [+1] , passador83 [+1]
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[+] 1 user says Thank You to gcs190 for this post
25-12-2023, 10:42 AM,
Post: #4
RE: W211 E220 EVO limp mode with no DTC
(21-12-2023, 14:27 PM)W211 Wrote:  
(20-12-2023, 16:54 PM)passador83 Wrote:  Hello guys! Strange situation here. Car i W211 facelift with Delphi crd11 ecu. Car randomly loose power and then after some time power again with absolutely no DTC in any module. I wonder if there is software manipulation and some DTC erased. Can someone confirm that software is ori or can you give me some advice? Can issue be EGR with no error?

 

Reflash org software with DAS, Vediamo or DTS. Send me sw nr I can upload or any other good member smile


Marry Christmas !!!

Thanks a lot for your advice. Unfortunately i can not find what is SW number for this ECU. My WinOls cant find any data for this ECU. If you can point me right SW version i can try to find it by myself or maybe correct CBF file to flash with Vediamo.
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25-12-2023, 10:57 AM,
Post: #5
RE: W211 E220 EVO limp mode with no DTC
You can check the installed firmwares with DAS or Vediamo.


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26-12-2023, 14:03 PM,
Post: #6
RE: W211 E220 EVO limp mode with no DTC
It is a more physical error, check intercooler pipes for leakage


(20-12-2023, 16:54 PM)passador83 Wrote:  Hello guys! Strange situation here. Car i W211 facelift with Delphi crd11 ecu. Car randomly loose power and then after some time power again with absolutely no DTC in any module. I wonder if there is software manipulation and some DTC erased. Can someone confirm that software is ori or can you give me some advice? Can issue be EGR with no error?

 
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