Engine Control Module
Thread Starter
Out Of Control!!
Joined: Jul 2003
Posts: 15,901
Likes: 4,629
From: North Scottsdale, AZ
'71 Pinto
Engine Control Module
Service Campaign 2013060003 - 2012 with M271 EVO engine update engine control module. Approximately 42,854 vehicles affected. Have dealer check VIN to see if vehicle is included.
Super Member
Joined: Oct 2012
Posts: 580
Likes: 23
2026 GLC300 4Matic (X254)
I just had campaign 2012100002 performed. ECM and TCM updated. I notice a slight difference in low speed corners, which was my only complaint anyway.
No one seemed to know WHAT made the change necessary.
No one seemed to know WHAT made the change necessary.
