RECENTLY MY 2006 C-230 SPORT PACKAGE EDITION GOT CHECK ENGINE LIGHT 'ÖN"' . VERIFY THE CODES AND SEEMS TO BE '0012' CODE .?CAN ANYBODY HELP ME TO CLARIFY WHAT THIS MEANS.? IF IT IS A DANGEROUS ITEM? DO I HAVE TO STOP MY CAR AND VISIT A M.B. SERVICE CENTER?PLEASE HELP ME ABOUT THIS!

 

you always wanna get ur car looked at when a cel light comes on an u dont know what it is. ur code is an air fuel metering code. it comes up one of two things i think its the later an over retarded camshaft or faulty camshaft position sensor bANK 1.

IF UR CAR IS ACTING FUNNY ONCE UR CEL LIGHT CAME ON DID IT HAVE SYMPTOMS? THE CEL WILL RUN IN DEFAULT MODE OR SAFE PARAMETERS SO U WONT BREAK IT FURTHER I.E. RICH CONDITION SLOW ACCEL N OR HARD SHIFTING IF LINE PRESSURE INCREASES AS WELL. BE MORE SPECIFIC ON UR VEHICLES SYMPTOMS AND HOW ITS ACTING PLEASE. IN MY OPINION IF THAT CEL IS ON IT SHOULD BE LOOKED AT OR FIXED ITS MADE TO SHOW U HEY IM BROKE WATCH OUT.I DONT BELIEVE UR IN ANY IMMEDIATE DANGER IN MY OPINION.