▲ 1 r/W212mercedes
W212 strange electronic gremlin
Hi W212 drivers!
Recently I encountered strange problem with my 2010 W212 diesel.
Happened two times in one month...
first time when I selected reverse and car stalled...check engine light on and this sign on the dash
https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSqXd-CZzCA1D5BlC9CKXKrSixXCBcxO4pJMQ&s
after turn off car started normal and drives perfect. Check engine light goes off by itself.
Second time during driving....car goes to limp mode and check light goes on. Went to service to diagnostic and it says somekind of communication error.
What to check? Anyone had same issues?
u/BuyEmpty5119 — 3 days ago